Steel bar bending detection device with positioning assembly

Abstract

The utility model relates to the technical field of steel bar bending detection devices, in particular to a steel bar bending detection device with a positioning component, which comprises a visual bending detection host and an outer protection box, a support frame is arranged on the outer protection box, the positioning component is arranged on the support frame, and the positioning component comprises a rectangular frame. A front sleeve and a rear sleeve are fixedly installed on the left side plate body and the right side plate body of the rectangular frame correspondingly and rotationally connected with the left side plate body and the right side plate body of the supporting frame correspondingly, a driven gear is fixedly installed on the front sleeve, a servo motor is fixedly installed on the supporting frame, and a driving gear is arranged on an output shaft of the servo motor. And a front electric push rod and a rear electric push rod are fixedly installed on the inner side faces of the left side plate body and the right side plate body of the rectangular frame correspondingly, and clamping blocks are arranged on telescopic shafts of the electric push rods. According to the utility model, clamping positioning and turn-over operation are facilitated, and detection operation on a plurality of planes is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar bending detection devices, in particular to a steel bar bending detection device with a positioning component. Background Art

[0002] Steel bars are common building materials that play a supporting role and make the structure of buildings more solid and stable. In construction projects, the bending performance of steel bars is one of its important quality indicators. Once bent, it will affect the stability of structures such as steel bars and concrete. In order to ensure that the bending degree of the steel bars meets the requirements, it is usually necessary to perform bending detection operations on the steel bars. Traditional steel bar bending detection methods usually rely on manual operation and visual judgment. This method is not only inefficient, but also difficult to guarantee precision and accuracy.

[0003] At present, in order to achieve the effect of efficient curvature detection, a bending detection device is usually used to perform the detection operation. This type of bending detection device is equipped with a sensor and a visual system, and can complete a fast detection operation.

[0004] In addition, in order to ensure the smooth progress of the detection process, this type of bending detection device is usually also provided with a positioning component, which can be used to realize the positioning operation of the steel bar. However, when in use, this type of positioning component can only play the role of positioning and clamping the steel bar, and cannot drive the steel bar to rotate while positioning, and perform bending detection operations on multiple planes. If the placement of the steel bar is wrong, the inability to rotate and adjust the orientation will affect the normal progress of the detection operation, causing inconvenience to the user. In view of this, we propose a steel bar bending detection device with a positioning component. Utility Model Content

[0005] The purpose of the utility model is to provide a steel bar bending detection device with a positioning component to solve the defects mentioned in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A steel bar bending detection device with a positioning component comprises a visual bending detection host and an outer protection box fixedly mounted on the visual bending detection host, the outer protection box is provided with a support frame, the support frame is located directly below the visual bending detection host, the support frame is provided with a positioning component, the positioning component comprises a rectangular frame, a front sleeve and a rear sleeve are fixedly mounted on the left and right side plates of the rectangular frame respectively, the front sleeve and the rear sleeve are rotatably connected with the left and right side plates of the support frame respectively, a driven gear is fixedly mounted on the front sleeve, a servo motor is fixedly mounted on the support frame, a driving gear is arranged on the output shaft of the servo motor, the driving gear and the driven gear are meshed with each other, two front and rear symmetrical electric push rods are fixedly mounted on the inner sides of the left and right side plates of the rectangular frame, and a clamping block is arranged on the telescopic shaft of the electric push rod.

[0008] Preferably, the front sleeve and the rear sleeve are located on the same axis, and are used for rotation adjustment operation of the rectangular frame.

[0009] Preferably, the front sleeve and the rear sleeve are both hollow cylindrical structures, which are used for the steel bar threading operation.

[0010] Preferably, a fixing plate is fixedly mounted on the end of the output shaft of the servo motor, and the driving gear is fixedly mounted on the fixing plate, so as to facilitate the fixed mounting operation of the driving gear.

[0011] Preferably, a rectangular plate is fixedly mounted on the end of the telescopic shaft of the electric push rod, a protrusion is fixedly mounted on the rear side of the clamping block, and the rectangular plate and the protrusion are fixedly connected by a plurality of fastening bolts to facilitate the fixed installation operation of the clamping block.

[0012] Preferably, a clamping groove is provided on the side of the clamping block, and the clamping groove is used for clamping the steel bar.

[0013] Preferably, the cross-section of the clamping groove is triangular, which is used for clamping steel bars of various sizes.

[0014] Preferably, the height of the support frame is greater than the height of the rectangular frame to avoid mutual obstruction.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can realize the clamping and positioning operation of the steel bar by setting the electric push rod and the clamping block, so that the steel bar at the detection part is just under the visual bending detection host. In addition, the servo motor can drive the rectangular frame to rotate, and further drive the clamped steel bar to rotate, so as to realize the bending detection operation on multiple planes on the steel bar, so as to achieve the effect of facilitating the clamping and fixing and rotating and adjusting the plane for detection.

[0017] 2. The utility model provides a front sleeve and a rear sleeve, which not only provide support but also facilitate the steel bars to pass through the front sleeve and the rear sleeve, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the positioning component of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the positioning component of the utility model.

[0022] The meaning of each number in the figure is:

[0023] 1. Visual bending detection host; 10. Outer protection box; 11. Support frame;

[0024] 2. Positioning assembly; 20. Rectangular frame; 21. Rear sleeve; 22. Front sleeve; 23. Driven gear; 24. Servo motor; 241. Fixed plate; 25. Driving gear; 26. Electric push rod; 261. Rectangular plate; 27. Clamping block; 271. Clamping groove; 28. Protrusion. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4The utility model provides a technical solution: a steel bar bending detection device with a positioning component, comprising a visual bending detection host 1 and an outer protection box 10 fixedly installed on the visual bending detection host 1, a support frame 11 is arranged on the outer protection box 10, the support frame 11 is located directly below the visual bending detection host 1, a positioning component 2 is arranged on the support frame 11, the positioning component 2 comprises a rectangular frame 20, a front sleeve 22 and a rear sleeve 21 are fixedly installed on the left and right side plates of the rectangular frame 20, the front sleeve 22 and the rear sleeve 21 are respectively rotatably connected with the left and right side plates of the support frame 11, a driven gear 23 is fixedly installed on the front sleeve 22, a servo motor 24 is fixedly installed on the support frame 11, a driving gear 25 is arranged on the output shaft of the servo motor 24, the driving gear 25 and the driven gear 23 are meshed with each other, so that when in use, the servo motor 24 can be used to drive the rectangular frame 20 to rotate, thereby realizing the steering operation.

[0027] In this embodiment, two front and rear symmetrical electric push rods 26 are fixedly installed on the inner side surfaces of the left and right side plates of the rectangular frame 20, and a clamping block 27 is provided on the telescopic axis of the electric push rod 26, so as to facilitate the operation of the electric push rod 26 to drive the clamping block 27 to realize the clamping operation of the steel bar.

[0028] Specifically, the front sleeve 22 and the rear sleeve 21 are located on the same axis and are used for the rotation adjustment operation of the rectangular frame 20; the front sleeve 22 and the rear sleeve 21 are both hollow cylindrical structures and are used for the operation of passing the steel bars out.

[0029] Furthermore, a fixing plate 241 is fixedly mounted on the end of the output shaft of the servo motor 24 , and the driving gear 25 is fixedly mounted on the fixing plate 241 by a plurality of fastening bolts, so as to facilitate the fixing and mounting operation of the driving gear 25 .

[0030] In addition, a rectangular plate 261 is fixedly installed at the end of the telescopic shaft of the electric push rod 26, and a protrusion 28 is fixedly installed on the rear side of the clamping block 27. The rectangular plate 261 and the protrusion 28 are fixedly connected by multiple fastening bolts, which facilitates the fixed installation operation of the clamping block 27.

[0031] It is worth noting that a clamping groove 271 is provided on the side of the clamping block 27, and the clamping groove 271 is used for clamping steel bars; the cross section of the clamping groove 271 is triangular, and is used for clamping steel bars of various sizes.

[0032] It is worth noting that the height of the support frame 11 is greater than the height of the rectangular frame 20 to avoid mutual obstruction.

[0033] When the steel bar bending detection device with a positioning component of the utility model is in use, the steel bar is inserted from the front sleeve 22 and the rear sleeve 21, and it is ensured that the detection position of the steel bar is directly below the visual bending detection host 1, and then the electric push rod 26 is started and made to work. When the electric push rod 26 works, the telescopic shaft thereon extends to drive the clamping block 27 to clamp the steel bar, and then the visual bending detection host 1 is used to perform the detection operation. In addition, the servo motor 24 is connected to an external power supply and made to work. When the servo motor 24 works, the output shaft thereon rotates to drive the driving gear 25 to rotate, and the driving gear 25 rotates to drive the driven gear 23 to rotate. The driven gear 23 rotates to drive the front sleeve 22 to rotate, and the front sleeve 22 rotates to drive the rectangular frame 20 to rotate, so as to realize the flipping operation, which is beneficial for the visual bending detection host 1 to perform detection operations on multiple planes on the steel bar.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel bar bending detection device with a positioning assembly, comprising a visual bending detection host (1) and an outer protection box (10) fixedly mounted on the visual bending detection host (1), characterized in that: The outer protection box (10) is provided with a support frame (11), the support frame (11) is located directly below the visual bending detection host (1), the support frame (11) is provided with a positioning assembly (2), the positioning assembly (2) comprises a rectangular frame (20), a front sleeve (22) and a rear sleeve (21) are respectively fixedly mounted on the left and right side plates of the rectangular frame (20), the front sleeve (22) and the rear sleeve (21) are respectively rotatably connected to the left and right side plates of the support frame (11). A driven gear (23) is fixedly mounted on the front sleeve (22), a servo motor (24) is fixedly mounted on the support frame (11), a driving gear (25) is arranged on the output shaft of the servo motor (24), the driving gear (25) and the driven gear (23) are meshed with each other, and two front and rear symmetrical electric push rods (26) are fixedly mounted on the inner side surfaces of the left and right side plates of the rectangular frame (20), and a clamping block (27) is arranged on the telescopic shaft of the electric push rod (26).

2. The steel bar bending detection device with a positioning assembly according to claim 1, characterized in that: The front sleeve (22) and the rear sleeve (21) are located on the same axis and are used for the rotation adjustment operation of the rectangular frame (20).

3. The steel bar bending detection device with a positioning assembly according to claim 1, characterized in that: The front sleeve (22) and the rear sleeve (21) are both hollow cylindrical structures and are used for the operation of passing the steel bars through.

4. The steel bar bending detection device with a positioning assembly according to claim 1, characterized in that: A fixed disk (241) is fixedly mounted on the end of the output shaft of the servo motor (24), and the driving gear (25) is fixedly mounted on the fixed disk (241).

5. The steel bar bending detection device with a positioning assembly according to claim 1, characterized in that: A rectangular plate (261) is fixedly mounted on the end of the telescopic shaft of the electric push rod (26), a protrusion (28) is fixedly mounted on the rear side of the clamping block (27), and the rectangular plate (261) and the protrusion (28) are fixedly connected by a plurality of fastening bolts.

6. The steel bar bending detection device with a positioning assembly according to claim 1, characterized in that: A clamping groove (271) is provided on the side of the clamping block (27), and the clamping groove (271) is used for clamping the steel bar.

7. The steel bar bending detection device with a positioning assembly according to claim 6, characterized in that: The cross section of the clamping groove (271) is triangular and is used for clamping steel bars of various sizes.

8. The steel bar bending detection device with a positioning assembly according to claim 1, characterized in that: The height of the support frame (11) is greater than the height of the rectangular frame (20) so as to avoid mutual obstruction.

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