CN220339930U - Steel wire bending test tool - Google Patents
Steel wire bending test tool Download PDFInfo
- Publication number
- CN220339930U CN220339930U CN202321833201.0U CN202321833201U CN220339930U CN 220339930 U CN220339930 U CN 220339930U CN 202321833201 U CN202321833201 U CN 202321833201U CN 220339930 U CN220339930 U CN 220339930U
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- steel wire
- vertical plate
- fixedly connected
- rotating
- rotating rod
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000005452 bending Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a steel wire bending test tool which comprises a bottom plate, wherein steel wire positioning mechanisms are symmetrically arranged at the top of the bottom plate. According to the utility model, the steel wire body to be subjected to bending test is inserted between the two groups of rotating blocks and the steel wire clamping sleeve, the two stepping motors are simultaneously started during bending, so that the output shafts of the two stepping motors drive the driving gear to rotate, the driven gear meshed with the two stepping motors drives the rotating rod to rotate under the limit of the limiting rotating plate, the rotating block is driven to rotate by taking the rotating rod as the rotation center, the steel wire body fixed on the rotating block can bend at the arc-shaped surface, the first anti-slip pad and the second anti-slip pad play an anti-slip role, the rotation angle of the driving gear is continuously increased, the bending degree of the steel wire body can be adjusted, after bending is finished, the electric telescopic column can drive the camera to move upwards, the bending position is amplified and photographed, the image is displayed on the display screen to observe, and the quality of the steel wire body can be evaluated.
Description
Technical Field
The utility model relates to the technical field of steel wire machining, in particular to a steel wire bending test tool.
Background
The steel wire is one of four kinds of steel plates, pipes, wires and is a reprocessed product made by cold drawing hot rolled wire rods. In the steel wire production, a finished product checking procedure is provided, a section of steel wire is cut for 90 DEG bending every time a coil of steel wire is produced, and then whether cracks exist on the bending surface is observed, so that a steel wire bending test tool is required to be designed, and the problems in the background technology are solved.
Disclosure of Invention
The utility model aims to provide a steel wire bending test tool for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel wire bending test tool comprises a bottom plate, wherein steel wire positioning mechanisms are symmetrically arranged at the top of the bottom plate, and steel wire bodies are inserted onto the two steel wire positioning mechanisms;
the steel wire positioning mechanism comprises a first vertical plate and a second vertical plate, wherein the first vertical plate and the second vertical plate are fixedly connected to the top of a bottom plate, a limiting rotating plate is connected to the first vertical plate in a rotating mode, a rotating rod is fixedly connected to the limiting rotating plate at the center position, close to one side of the second vertical plate, of the limiting rotating plate, one end of the rotating rod penetrates through the first vertical plate and extends to a driven gear fixedly connected to the outer portion of the second vertical plate, a stepping motor is fixedly connected to one side, close to the first vertical plate, of the second vertical plate, an output shaft of the stepping motor penetrates through to a driving gear matched with the driven gear in use, a rotating block is fixedly connected to the surface of the rotating rod, and a steel wire is fixedly connected to the surface of the rotating block.
Further, the surface of the rotating block is fixedly connected with a first anti-slip pad, and the top of the inner wall of the steel wire cutting sleeve is fixedly connected with a second anti-slip pad.
Further, the rotating block adopts a semicircular design, the steel wire cutting ferrule and the first anti-slip pad are fixedly connected to the arc-shaped surface of the rotating block, and the steel wire body is inserted into the inner sides of the two steel wire cutting ferrules.
Further, a sealing ring is fixedly connected to the outer side of the first vertical plate corresponding to the position of the rotating rod, and the inner side of the sealing ring is in contact with the surface of the rotating rod.
Further, the position of the top of the bottom plate corresponding to the steel wire body is fixedly provided with a camera through an electric telescopic column, and the top of the bottom plate is fixedly provided with a display screen electrically connected with the camera.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the steel wire body to be subjected to bending test is inserted between the two groups of rotating blocks and the steel wire clamping sleeve, the two stepping motors are simultaneously started during bending, so that the output shafts of the two stepping motors drive the driving gear to rotate, the driven gear meshed with the two stepping motors drives the rotating rod to rotate under the limit of the limiting rotating plate, the rotating block is driven to rotate by taking the rotating rod as the rotation center, the steel wire body fixed on the rotating block can bend at the arc-shaped surface, the first anti-slip pad and the second anti-slip pad play an anti-slip role, the rotation angle of the driving gear is continuously increased, the bending degree of the steel wire body can be adjusted, after bending is finished, the electric telescopic column can drive the camera to move upwards, the bending position is amplified and photographed, the image is displayed on the display screen to observe, and the quality of the steel wire body can be evaluated.
2. According to the utility model, the first anti-slip pad and the second anti-slip pad are arranged, so that the phenomenon of skidding caused by direct contact between the surface of the anti-slip pad and the outer side of the rotating block and the inner wall of the steel wire cutting sleeve in the process of bending the steel wire body can be prevented, normal bending operation is influenced, and the sealing ring is arranged, so that external dust, sundries and the like can be prevented from penetrating through a gap between the rotating rod and the first vertical plate, and the service life of equipment is influenced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the wire positioning mechanism of the present utility model;
FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 in accordance with the present utility model;
fig. 4 is a schematic structural view of a side view of a first riser of the present utility model.
In the figure: 1 bottom plate, 2 steel wire positioning mechanism, 21 first riser, 22 second riser, 23 spacing rotating plate, 24 bull stick, 25 driven gear, 26 step motor, 27 driving gear, 28 commentaries on classics piece, 29 steel wire cutting ferrule, 210 first slipmat, 211 second slipmat, 212 sealing washer, 3 steel wire body, 4 electronic telescopic column, 5 cameras, 6 display screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a steel wire bending test fixture comprises a bottom plate 1, wherein steel wire positioning mechanisms 2 are symmetrically arranged at the top of the bottom plate 1, and steel wire bodies 3 are inserted onto the two steel wire positioning mechanisms 2; the steel wire positioning mechanism 2 comprises a first vertical plate 21 and a second vertical plate 22, the first vertical plate 21 and the second vertical plate 22 are fixedly connected to the top of the bottom plate 1, a limiting rotating plate 23 is rotatably connected to the inside of the first vertical plate 21, a rotating rod 24 is fixedly connected to the center position of one side of the limiting rotating plate 23, which is close to the second vertical plate 22, one end of the rotating rod 24 penetrates through the first vertical plate 21 and extends to the outside of the second vertical plate 22 to be fixedly connected with a driven gear 25, one side of the second vertical plate 22, which is close to the first vertical plate 21, is fixedly connected with a stepping motor 26, an output shaft of the stepping motor 26 penetrates through to a driving gear 27 which is fixedly connected to the outside of the second vertical plate 22 and is matched with the driven gear 25, a rotating block 28 is fixedly connected to the surface of the rotating rod 24 between the first vertical plate 21 and the second vertical plate 22, and the surface of the rotating block 28 is fixedly connected with a steel wire cutting sleeve 29.
Specifically, the first anti-slip pad 210 is fixedly connected to the surface of the rotating block 28, the second anti-slip pad 211 is fixedly connected to the top of the inner wall of the steel wire cutting sleeve 29, and the first anti-slip pad 210 and the second anti-slip pad 211 are arranged to prevent the phenomenon that the surface of the rotating block is in direct contact with the outer side of the rotating block 28 and the inner wall of the steel wire cutting sleeve 29 to generate slip in the bending process of the steel wire body 3, so that the normal bending work is affected.
Specifically, the rotating block 28 adopts a semicircular design, the steel wire cutting ferrule 29 and the first anti-slip pad 210 are fixedly connected to the arc-shaped surface of the rotating block 28, and the steel wire body 3 is inserted into the inner sides of the two steel wire cutting ferrules 29.
Specifically, the sealing ring 212 is fixedly connected to the outer side of the first vertical plate 21 at a position corresponding to the rotating rod 24, the inner side of the sealing ring 212 is in contact with the surface of the rotating rod 24, and external dust, sundries and the like can be prevented from penetrating through a gap between the rotating rod 24 and the first vertical plate 21 by arranging the sealing ring 212, so that the service life of equipment is influenced.
Specifically, the position of the top of the bottom plate 1 corresponding to the steel wire body 3 is fixedly provided with a camera 5 through an electric telescopic column 4, and the top of the bottom plate 1 is fixedly provided with a display screen 6 electrically connected with the camera 5.
According to the utility model, the steel wire body 3 to be subjected to bending test is inserted between two groups of rotating blocks 28 and a steel wire clamping sleeve 29, two stepping motors 26 are simultaneously started during bending, so that an output shaft of the two stepping motors drives a driving gear 27 to rotate, a driven gear 25 meshed with the driving gear drives a rotating rod 24 to rotate under the limit of a limit rotating plate 23, the rotating blocks 28 are driven to rotate by taking the rotating rod 24 as a rotation center, the steel wire body 3 fixed on the rotating blocks can be bent at an arc-shaped surface, the first anti-slip pad 210 and the second anti-slip pad 211 play an anti-slip role, the rotation angle of the driving gear 27 is continuously increased, the bending degree of the steel wire body 3 can be adjusted, after the bending is finished, an electric telescopic column 4 can drive a camera 5 to move upwards, the image is amplified and photographed, the image is displayed on a display screen 6, and the quality of the steel wire body 3 can be evaluated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a steel wire bending test frock, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is symmetrically provided with steel wire positioning mechanisms (2), and steel wire bodies (3) are inserted on the two steel wire positioning mechanisms (2);
the steel wire positioning mechanism (2) comprises a first vertical plate (21) and a second vertical plate (22), the first vertical plate (21) and the second vertical plate (22) are fixedly connected to the top of the bottom plate (1), a limiting rotating plate (23) is connected to the first vertical plate (21) in a rotating mode, a rotating rod (24) is fixedly connected to the limiting rotating plate (23) at the center position, close to one side of the second vertical plate (22), of the rotating rod (24), one end of the rotating rod (24) penetrates through the first vertical plate (21) and extends to the outer fixedly connected with driven gear (25) of the second vertical plate (22), a stepping motor (26) is fixedly connected to one side, close to the first vertical plate (21), of the second vertical plate (22), an output shaft of the stepping motor (26) penetrates through a driving gear (27) matched with the driven gear (25), a rotating block (28) is fixedly connected to the surface of the rotating rod (24) between the first vertical plate (21) and the second vertical plate (22), and the steel wire clamping sleeve (29) is fixedly connected to the surface of the rotating block.
2. The steel wire bending test fixture as set forth in claim 1, wherein: the surface of the rotating block (28) is fixedly connected with a first anti-slip pad (210), and the top of the inner wall of the steel wire clamping sleeve (29) is fixedly connected with a second anti-slip pad (211).
3. The steel wire bending test fixture as set forth in claim 2, wherein: the rotary block (28) adopts a semicircular design, the steel wire cutting ferrule (29) and the first anti-slip pad (210) are fixedly connected to the arc-shaped surface of the rotary block (28), and the steel wire body (3) is inserted into the inner sides of the two steel wire cutting ferrules (29).
4. A steel wire bending test fixture according to claim 3, wherein: and a sealing ring (212) is fixedly connected to the outer side of the first vertical plate (21) corresponding to the position of the rotating rod (24), and the inner side of the sealing ring (212) is in contact with the surface of the rotating rod (24).
5. The steel wire bending test fixture of claim 4, wherein: the position of the top of the bottom plate (1) corresponding to the steel wire body (3) is fixedly provided with a camera (5) through an electric telescopic column (4), and the top of the bottom plate (1) is fixedly provided with a display screen (6) electrically connected with the camera (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833201.0U CN220339930U (en) | 2023-07-12 | 2023-07-12 | Steel wire bending test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833201.0U CN220339930U (en) | 2023-07-12 | 2023-07-12 | Steel wire bending test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339930U true CN220339930U (en) | 2024-01-12 |
Family
ID=89455437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321833201.0U Active CN220339930U (en) | 2023-07-12 | 2023-07-12 | Steel wire bending test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339930U (en) |
-
2023
- 2023-07-12 CN CN202321833201.0U patent/CN220339930U/en active Active
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