CN214160929U - Wire rod reinforcing bar straightening and paying-off device - Google Patents
Wire rod reinforcing bar straightening and paying-off device Download PDFInfo
- Publication number
- CN214160929U CN214160929U CN202022860654.5U CN202022860654U CN214160929U CN 214160929 U CN214160929 U CN 214160929U CN 202022860654 U CN202022860654 U CN 202022860654U CN 214160929 U CN214160929 U CN 214160929U
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- rotary disc
- bearing
- vertical shaft
- steel bar
- welded
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- 230000003014 reinforcing effect Effects 0.000 title description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 230000001681 protective effect Effects 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
A coiled steel bar straightening and paying-off device relates to a coiled steel bar straightening and paying-off device for straightening coiled steel bars. The steel bar straightening machine is mainly designed for solving the problems that the steel bar is easy to coil in the straightening processing of the steel bar and the steel bar can damage equipment and the like when popping up suddenly. The lower end of a vertical shaft is welded in the center of the base, a bearing is welded and fixed with the base, an inner ring of the bearing is welded on the vertical shaft, a ball is arranged in an annular guide rail on the bearing, a lower rotary disc is arranged at the top of the bearing and is in contact with the ball, a bearing is arranged between the lower rotary disc and the vertical shaft, an upper rotary disc is arranged above the lower rotary disc, a bearing is arranged between the upper rotary disc and the vertical shaft, and a plurality of vertical rods are connected between the lower rotary disc and the upper rotary disc; the disc round frame is made of a plurality of I-shaped steels which are welded on the upper surface of the lower turntable, the inner ends of the I-shaped steels are mutually contacted, and the outer ends of the I-shaped steels extend out of the space between the two corresponding upright rods. The steel bar coiling machine has the advantages that the risk that steel bars are coiled and suddenly popped out to injure people to injure equipment is avoided.
Description
The technical field is as follows:
the utility model relates to a wire rod alignment pay-off that wire rod circular steel bar alignment was used.
Background art:
in engineering construction, a large amount of coiled steel bars are needed, in the straightening processing of the coiled steel bars, the coiled steel bars are usually placed on the ground and lean against a frame, a steel pipe penetrates through the center of the coiled steel bars to prevent the coiled steel bars from toppling over, the coiled steel bars are led out to enter a feeding hole of a straightening machine, and the straightening machine pulls the steel bars to conduct straightening operation. The drawback of operation like this is that the wire rod reinforcing bar is beaten the book easily under the elasticity effect, and the swing at will, and can damage equipment when the reinforcing bar pops out suddenly, also has the risk of hindering the people.
The invention content is as follows:
in order to solve the problem, the utility model provides a wire rod reinforcing bar alignment pay-off, it has solved the easy phenomenon of rolling up of beating of wire rod reinforcing bar, can easily take out the reinforcing bar, avoids the reinforcing bar to pop out the risk that hurts people and hinder equipment suddenly.
The utility model discloses a solve above problem through following technical scheme:
the bearing device comprises a cross-shaped base formed by welding I-shaped steel, wherein the lower end of a vertical shaft is welded in the center of the base, an annular bearing is welded and fixed with the base, an inner ring of the bearing is welded on the vertical shaft, an annular guide rail is arranged on the upper surface of the bearing, a plurality of balls are arranged in the annular guide rail, an annular lower rotary disc is arranged at the top of the bearing and is in contact with the balls, a bearing is arranged between the lower rotary disc and the vertical shaft, an upper rotary disc is arranged above the lower rotary disc, a bearing is also arranged between the upper rotary disc and the vertical shaft, a plurality of vertical rods are connected between the lower rotary disc and the upper rotary disc, namely, the upper ends of the vertical rods are fixed on the upper rotary disc, the lower ends of the vertical rods are fixed on the lower rotary disc, and the vertical rods are positioned on the same circumference; the disc round rack is made of a plurality of I-shaped steels which are welded on the upper surface of the lower rotary disc and are arranged in a radial mode, the inner ends (the ends facing the vertical shaft) of the I-shaped steels are in contact with each other, the outer ends of the I-shaped steels extend out of the space between the two corresponding vertical rods, namely, one I-shaped steel is arranged between every two vertical rods, and the disc round rack can rotate along with the rotary disc.
The diameter of the protective cover is larger than that of the disc round frame, the height of the protective cover is higher than that of the vertical shaft, a plurality of buckles are mounted at the bottom of the protective cover, and the protective cover is connected with the cross-shaped base through the buckles; the protective cover is provided with a hole for the coiled steel bar to pass through.
The utility model has the advantages that: in the straightening process of the coiled steel bar, the coiled steel bar can be easily drawn out, the risks that the steel bar is coiled and the steel bar is popped out suddenly to hurt people and equipment are avoided, electric energy is not consumed, and the coiled steel bar straightening machine is energy-saving and environment-friendly. When one construction site is finished, the device can be transferred to the next construction site for continuous use, and cost is saved. The device is easy to process, convenient to operate, energy-saving, environment-friendly, high in safety, capable of improving processing efficiency and high in practicability.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention when the protective cover is not installed;
figure 3 is a schematic view of the top view of the support of the present invention.
The specific implementation mode is as follows:
the present invention will be further explained with reference to fig. 1 to 3;
the vertical shaft bearing device comprises a cross-shaped base 1 formed by welding I-shaped steel, the lower end of a vertical shaft 2 is welded in the center of the base, an annular bearing 3 is welded and fixed with the base, an inner ring of the bearing is welded on the vertical shaft, an annular guide rail 4 is arranged on the upper surface of the bearing, a plurality of balls 5 are arranged in the annular guide rail, an annular lower rotary disc 6 is arranged at the top of the bearing, a lower rotary disc is contacted with the balls, a bearing is arranged between the lower rotary disc and the vertical shaft, an upper rotary disc 7 is arranged above the lower rotary disc, a bearing is also arranged between the upper rotary disc and the vertical shaft, a plurality of vertical rods 8 are connected between the lower rotary disc and the upper rotary disc, namely, the upper ends of the vertical rods are fixed on the upper rotary disc, the lower ends of the vertical rods are fixed on the lower rotary disc, and the vertical rods are positioned on the same circumference; the disc round rack is made of a plurality of I-shaped steels which are welded on the upper surface of the lower rotary disc and are arranged in a radial mode, the inner ends (the ends facing the vertical shaft) of the I-shaped steels are mutually contacted, the outer ends of the I-shaped steels extend out from the space between the two corresponding vertical rods, namely, one I-shaped steel is arranged between every two vertical rods, and the disc round rack can rotate along with the rotary disc.
The protective cover 10 is also included, the diameter of the protective cover is larger than that of the disc round frame, the height of the protective cover is higher than that of the vertical shaft, a plurality of buckles are arranged at the bottom of the protective cover, and the protective cover is connected with the cross-shaped base through the buckles; the protective cover is provided with a hole 11 for the coiled steel bar to pass through.
When the protective cover is used, the buckle is firstly loosened to take the protective cover down from the base, the coiled steel bar is hoisted to the coiled round frame, steel bar heads are combed, the protective cover is sleeved outside, the buckle is clamped to fix the protective cover and the base, the coiled steel bar heads are led out from holes in the protective cover and are placed on a straightener, the straightener is started, the steel bar is pulled, and the coiled steel bar can freely rotate around the vertical shaft.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides a wire rod straightening pay-off, characterized by: the bearing device comprises a cross-shaped base (1) formed by welding I-steel, wherein the lower end of a vertical shaft (2) is welded in the center of the base, an annular bearing (3) is welded and fixed with the base, an inner ring of the bearing is welded on the vertical shaft, an annular guide rail (4) is arranged on the upper surface of the bearing, a plurality of balls (5) are arranged in the annular guide rail, an annular lower rotary disc (6) is arranged at the top of the bearing and is in contact with the balls, a bearing is arranged between the lower rotary disc and the vertical shaft, an upper rotary disc (7) is arranged above the lower rotary disc, a bearing is also arranged between the upper rotary disc and the vertical shaft, a plurality of upright rods (8) are connected between the lower rotary disc and the upper rotary disc, namely the upper ends of the upright rods are fixed on the upper rotary disc, the lower ends of the upright rods are fixed on the lower rotary disc, and the upright rods are positioned on the same circumference; the disc round rack is characterized by further comprising a disc round rack (9), the disc round rack is made of a plurality of I-shaped steels, the I-shaped steels are welded on the upper surface of the lower rotary disc, the inner ends of the I-shaped steels are mutually contacted, the outer ends of the I-shaped steels extend out of a space between two corresponding vertical rods, and namely one I-shaped steel is arranged between every two vertical rods.
2. The wire rod straightening and paying-off device according to claim 1, wherein: the protective cover (10) is larger than the disc round rack in diameter and higher than the vertical shaft in height, a plurality of buckles are mounted at the bottom of the protective cover, and the protective cover is connected with the cross-shaped base through the buckles; the protective cover is provided with a hole (11) for the coiled steel bar to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022860654.5U CN214160929U (en) | 2020-12-03 | 2020-12-03 | Wire rod reinforcing bar straightening and paying-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022860654.5U CN214160929U (en) | 2020-12-03 | 2020-12-03 | Wire rod reinforcing bar straightening and paying-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160929U true CN214160929U (en) | 2021-09-10 |
Family
ID=77603639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022860654.5U Active CN214160929U (en) | 2020-12-03 | 2020-12-03 | Wire rod reinforcing bar straightening and paying-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160929U (en) |
-
2020
- 2020-12-03 CN CN202022860654.5U patent/CN214160929U/en active Active
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| GR01 | Patent grant |