CN217466445U - Steel fiber bending test device - Google Patents
Steel fiber bending test device Download PDFInfo
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- CN217466445U CN217466445U CN202221088456.4U CN202221088456U CN217466445U CN 217466445 U CN217466445 U CN 217466445U CN 202221088456 U CN202221088456 U CN 202221088456U CN 217466445 U CN217466445 U CN 217466445U
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Abstract
The utility model discloses a steel fibre bending test device, including bottom plate, curb plate, roof, lower clamp splice, go up clamp splice, support, backup pad, chuck, control panel, tensile pole, tensile motor, force sensor, baffle, bending motor, telescopic link, spheroid, controller, display screen, button and bending sensor. Compared with the prior art, the utility model discloses possess following beneficial effect: this steel fiber bending test device, through force sensor, the effect of bending sensor and controller, make the performance change of steel fibre every time can both embody on the display screen, it is more vivid to detect data, more be favorable to the performance of buckling repeatedly to steel fibre, the analysis of data such as fatigue resistance, improve the detection accuracy of device, clamp splice about setting up, make fixed more firm of device, the phenomenon that steel fibre slippage or collapse and take off in the experiment can not appear, the security is higher, guarantee staff's operational safety, the fibrous performance of detection tapping that can further be accurate simultaneously, improve the practicality of device.
Description
Technical Field
The utility model relates to a test device specifically is a steel fibre bending test device.
Background
Before the steel fiber leaves a factory or is used, in order to ensure the reliability of subsequent use, the performance of the steel fiber needs to be tested, and an important link for quality detection is to perform a bending test of the steel fiber through a bending tester, and the data such as the repeated bending performance, the fatigue resistance and the like of the steel fiber can be detected during the test, so that reliable mechanical performance parameters of the material are provided for various industrial departments such as mechanical manufacturing, civil engineering, metallurgy and the like, and the material is convenient to reasonably use.
When carrying out reverse bending test to the steel fibre of buckling, two supporting rollers of traditional testing machine can not carry out fine support to the reinforcing bar, are difficult for among the bending process to control, because the reinforcing bar is the cylinder shape mostly, the phenomenon that the reinforcing bar slippage or collapse and take off from the backing roll often can appear moreover, and the security is than relatively poor, produces the injury to operating equipment's staff easily.
Therefore, the steel fiber bending test device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel fibre bending test device just aims at solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a steel fiber bending test device comprises a bottom plate, a lower clamping block and an upper clamping block, wherein a side plate is arranged at the upper end of the bottom plate, a top plate is arranged at the top end of the side plate, the lower clamping block is arranged on the upper surface of the bottom plate, a support is arranged at the bottom of the lower clamping block, a support plate is arranged at the upper end of the support, a control sheet is arranged inside the support plate, a chuck is arranged at the upper end of the support plate, and the upper clamping block is arranged at the upper end of the lower clamping block;
the improved stretching device is characterized in that a stretching rod is arranged at the tail of the upper clamping block, a tension sensor is arranged on the stretching rod, a stretching motor is arranged at the upper end of the stretching rod, a controller is arranged on the side face of the stretching motor, a display screen and a button are arranged at the front end of the controller, a baffle plate is arranged on the side plate, a bending motor is arranged at the upper end of the baffle plate, the bending motor is connected with a telescopic rod, a ball body is arranged at the front end of the telescopic rod, and the bending sensor is arranged inside the ball body.
Preferably, a serrated clamping device is arranged inside the clamping head, and the bottom of the clamping head 8 is connected with a control piece.
Preferably, the bending motor, the telescopic rod and the sphere form a bending device, and the bending sensor inside the sphere is connected to the controller.
Preferably, the tension sensor is arranged at the tail part of the upper clamping block, and the tension sensor is electrically connected to the controller through a transmission line.
Preferably, the controller is connected with the stretching motor and the bending sensor, and a display screen arranged on the front end face of the controller is a touch panel.
Preferably, the upper clamping block moves up and down through a stretching motor and a stretching rod, and the ball moves left and right through a bending motor and a telescopic rod.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this steel fiber bending test device through the effect of force sensor, bending sensor and controller for the performance change of steel fibre each time can both embody on the display screen, and the test data is more vivid, more is favorable to the analysis to data such as steel fibre performance of buckling repeatedly, fatigue resistance ability, improves the detection accuracy of device.
2. This steel fiber bending test device is through clamp splice about setting up for the fixed more firm of device, the phenomenon that steel fiber slippage or collapse and take off from experimental can not appear, and the security is higher, guarantees staff's operational safety, can further accurate detection steel tapping fibrous performance simultaneously, improves the practicality of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the control plate of the present invention;
fig. 3 is a schematic structural diagram of the bending sensor of the present invention;
in the figure: 1. a base plate; 2. a side plate; 3. a top plate; 4. a lower clamping block; 5. an upper clamping block; 6. a support; 7. a support plate; 8. a chuck; 9. a control sheet; 10. a stretch rod; 11. a stretching motor; 12. a tension sensor; 13. a baffle plate; 14. a bending motor; 15. a telescopic rod; 16. a sphere; 17. a controller; 18. a display screen; 19. a button; 20. a bending sensor.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, a steel fiber bending test device comprises a bottom plate 1, a lower clamping block 4 and an upper clamping block 5, wherein a side plate 2 is arranged at the upper end of the bottom plate 1, a top plate 3 is arranged at the top end of the side plate 2, a serrated clamping device is arranged inside the chuck 8, a control plate 9 is connected to the bottom of the chuck 8, the lower clamping block 4 is arranged on the bottom of the bottom plate 1, a support 6 is arranged at the bottom of the lower clamping block 4, a support plate 7 is arranged at the upper end of the support 6, the control plate 9 is arranged inside the support plate 7, the chuck 8 is arranged at the upper end of the support plate 7, a bending motor 14, a telescopic rod 15 and a sphere 16 form a bending device, a bending sensor 20 inside the sphere 16 is connected to a controller 17, the upper clamping block 5 is arranged at the upper end of the lower clamping block 4, and a stretching rod 10 is arranged at the tail of the upper clamping block 5, the stretching device is characterized in that a tension sensor 12 is arranged on the stretching rod 10, the tension sensor 12 is arranged at the tail of the upper clamping block 5, the tension sensor 12 is electrically connected to a controller 17 through a transmission line, a stretching motor 11 is arranged at the upper end of the stretching rod 10, a controller 17 is arranged on the side surface of the stretching motor 11, a display screen 18 and a button 19 are arranged at the front end of the controller 17, a baffle 13 is arranged on the side plate 2, the controller 17 is connected with the stretching motor 11 and a bending sensor 20, the display screen 18 arranged on the front end surface of the controller 17 is a touch panel, a bending motor 14 is arranged at the upper end of the baffle 13, the bending motor 14 is connected with a telescopic rod 15, the upper clamping block 5 moves up and down through the stretching motor 11 and the stretching rod 10, the sphere 16 moves left and right through the bending motors 14 and 15, and the sphere 16 is arranged at the front end of the telescopic rod 15, the interior of the sphere 16 is provided with a bending sensor 20.
Example two
As shown in fig. 1 to 3: a steel fiber bending test device comprises a bottom plate 1, a lower clamping block 4 and an upper clamping block 5, wherein a side plate 2 is arranged at the upper end of the bottom plate 1, a top plate 3 is arranged at the top end of the side plate 2, the lower clamping block 4 is arranged on the bottom plate 1, a support 6 is arranged at the bottom of the lower clamping block 4, a support plate 7 is arranged at the upper end of the support 6, a control sheet 9 is arranged inside the support plate 7, a clamping head 8 is arranged at the upper end of the support plate 7, and the upper clamping block 5 is arranged at the upper end of the lower clamping block 4;
the tail of the upper clamping block 5 is provided with a stretching rod 10, the stretching rod 10 is provided with a tension sensor 12, the upper end of the stretching rod 10 is provided with a stretching motor 11, the side face of the stretching motor 11 is provided with a controller 17, the front end of the controller 17 is provided with a display screen 18 and a button 19, the side plate 2 is provided with a baffle 13, the upper end of the baffle 13 is provided with a bending motor 14, the bending motor 14 is connected with a telescopic rod 15, the front end of the telescopic rod 15 is provided with a ball 16, and the inside of the ball 16 is provided with a bending sensor 20.
The working principle is as follows: when the steel fiber bending test device is used, firstly, before the test, the steel fibers are installed on the upper clamping block 5 and the lower clamping block 4, secondly, the stretching motor 11 is started to straighten the steel fibers, then the bending motor 14 is started to enable the ball 16 to extend out to bend the steel fibers, and finally, the tensile force sensor and the bending sensor 20 are used for reading data.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a steel fibre bending test device, includes bottom plate (1), clamp splice (4) and last clamp splice (5) down, its characterized in that: a side plate (2) is arranged at the upper end of the bottom plate (1), a top plate (3) is arranged at the top end of the side plate (2), a lower clamping block (4) is arranged on the bottom of the bottom plate (1), a support (6) is arranged at the bottom of the lower clamping block (4), a support plate (7) is arranged at the upper end of the support (6), a control sheet (9) is arranged inside the support plate (7), a clamping head (8) is arranged at the upper end of the support plate (7), and an upper clamping block (5) is arranged at the upper end of the lower clamping block (4);
the tail of the upper clamping block (5) is provided with a stretching rod (10), a tension sensor (12) is arranged on the stretching rod (10), a stretching motor (11) is arranged at the upper end of the stretching rod (10), a controller (17) is arranged on the side face of the stretching motor (11), a display screen (18) and a button (19) are arranged at the front end of the controller (17), a baffle (13) is arranged on the side plate (2), a bending motor (14) is arranged at the upper end of the baffle (13), the bending motor (14) is connected with a telescopic rod (15), a sphere (16) is arranged at the front end of the telescopic rod (15), and a bending sensor (20) is arranged inside the sphere (16).
2. A steel fibre bend test apparatus according to claim 1, characterised in that: a serrated clamping device is arranged in the chuck (8), and a control sheet (9) is connected to the bottom of the chuck (8).
3. A steel fibre bend test apparatus according to claim 1, characterised in that: the bending motor (14), the telescopic rod (15) and the sphere (16) form a bending device, and a bending sensor (20) inside the sphere (16) is connected to the controller (17).
4. A steel fibre bend test apparatus according to claim 1, characterised in that: the tension sensor (12) is arranged at the tail part of the upper clamping block (5), and the tension sensor (12) is electrically connected to the controller (17) through a transmission line.
5. A steel fibre bend test apparatus according to claim 1, characterised in that: the controller (17) is connected with the stretching motor (11) and the bending sensor (20), and a display screen (18) arranged on the front end face of the controller (17) is a touch panel.
6. A steel fibre bend test apparatus according to claim 1, characterised in that: the upper clamping block (5) moves up and down through a stretching motor (11) and a stretching rod (10), and the sphere (16) moves left and right through a bending motor (14) and a telescopic rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088456.4U CN217466445U (en) | 2022-05-09 | 2022-05-09 | Steel fiber bending test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088456.4U CN217466445U (en) | 2022-05-09 | 2022-05-09 | Steel fiber bending test device |
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| Publication Number | Publication Date |
|---|---|
| CN217466445U true CN217466445U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221088456.4U Active CN217466445U (en) | 2022-05-09 | 2022-05-09 | Steel fiber bending test device |
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| CN (1) | CN217466445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115950770A (en) * | 2023-03-03 | 2023-04-11 | 汤臣(江苏)材料科技股份有限公司 | Anti performance check out test set that buckles of ya keli plastic panel |
-
2022
- 2022-05-09 CN CN202221088456.4U patent/CN217466445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115950770A (en) * | 2023-03-03 | 2023-04-11 | 汤臣(江苏)材料科技股份有限公司 | Anti performance check out test set that buckles of ya keli plastic panel |
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