CN219391898U

CN219391898U - Product hardness detection equipment for bolt processing

Info

Publication number: CN219391898U
Application number: CN202320534867.XU
Authority: CN
Inventors: 杜国仁; 陈冬明
Original assignee: Rugao Fengchen Machinery Co ltd
Current assignee: Rugao Fengchen Machinery Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-21
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses product hardness detection equipment for bolt processing, which comprises a detection machine body, wherein a detection cavity is formed in the detection machine body, a conveyor belt is arranged in the detection cavity in a penetrating manner, explosion-proof glass is arranged on the inner wall of the detection cavity in a surrounding manner, a detection assembly is sleeved on the outer side of the conveyor belt, and the detection assembly comprises a positioning seat and a turbine probe. According to the utility model, the detection assembly, the detection cavity and the working box are arranged, the bolts sequentially pass through the conveyor belt to enter the detection cavity and pass through the detection assembly one by one, when the bolts pass through the turbine probe, current is generated, the detection assembly judges the hardness, the heat treatment state and other properties of the detected workpiece by collecting and amplifying the voltage and impedance changes of the coil, so that whether the hardness of the bolts reaches the standard can be judged, meanwhile, the vacuum pump in the working box can be operated to perform vacuum treatment on the inside of the detection cavity in the working process, the interference of the external environment is avoided, and the accuracy of current detection is ensured.

Description

Product hardness detection equipment for bolt processing

Technical Field

The utility model relates to the technical field of bolt processing, in particular to product hardness detection equipment for bolt processing.

Background

The bolt belongs to a mechanical part, a cylindrical threaded fastener matched with a nut is a fastener consisting of a head part and a screw rod (a cylinder with external threads), the fastener is matched with the nut and is used for fastening and connecting two parts with through holes, in order to ensure that the product is qualified in the production and processing process of the bolt, the hardness of the produced bolt is required to be detected, the existing detection mode is mainly detection in a physical mode, namely detection of the impact resistance and impact resistance of a bolt body, so that the detection is time-consuming and labor-consuming and the damage to the bolt is easy to cause, and therefore, the utility model of the product hardness detection equipment for the bolt processing is necessary.

Disclosure of Invention

In order to overcome the above-described drawbacks of the prior art, an embodiment of the present utility model provides a product hardness detection apparatus for bolt processing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a product hardness check out test set for bolt processing, includes detects the organism, detect the inside detection chamber that is equipped with of organism, it runs through in the detection chamber and is equipped with the conveyer belt, it is equipped with explosion-proof glass to detect the intracavity wall around, detection component has been cup jointed in the conveyer belt outside, detection component includes positioning seat and turbine probe, detection component one side is equipped with the supporting seat, the supporting seat top is equipped with electronic lead screw and push pedal, push pedal one side is equipped with the unloading slide, the conveyer belt surface evenly is equipped with the deflector.

In a preferred embodiment, the bottom of the conveyor belt is uniformly provided with a supporting frame, and the surface of the conveyor belt is provided with a limiting plate.

In a preferred embodiment, a through groove is formed in the limiting plate, the through groove is formed in the inner side of the electric screw rod and the inner side of the blanking slide plate, and the electric screw rod is used for driving the push plate to move.

In a preferred embodiment, a turbine probe is arranged inside the positioning seat, the turbine probe is arranged around the conveyor belt, the turbine probe is arranged in a closed loop, and the detection assembly further comprises a ammeter.

In a preferred embodiment, the guide plate is in a circular arc shape, a movable block is arranged on one side of the guide plate, an electric push rod is arranged between the movable block and the guide plate, and the movable block is arranged on one side, far away from the supporting seat, of the detection assembly.

In a preferred embodiment, the top of the detection cavity is provided with a working box, a vacuum pump is arranged in the working box, and the output end of the vacuum pump is arranged at the top of the conveyor belt.

The utility model has the technical effects and advantages that:

according to the utility model, the detection assembly, the detection cavity and the working box are arranged, the bolts sequentially enter the detection cavity through the conveying belt and pass through the detection assembly one by one, when the bolts pass through the turbine probe, current (vortex) is induced by the bolts to be detected due to the alternating magnetic field generated by the coil, the size, the phase and the flow form of the vortex are influenced by the properties (conductivity, magnetic conductivity, size and shape) of the workpieces to be detected to change, and the voltage and the impedance of the coil are reacted to change by the magnetic field, so that the detection assembly judges the properties of hardness, heat treatment state and the like of the workpieces to be detected by collecting and amplifying the changes of the voltage and the impedance of the coils, and can judge whether the hardness of the bolts reaches the standard or not, meanwhile, the vacuum pump in the working box can perform vacuum treatment on the interior of the detection cavity in the working process, the interference of the external environment is avoided, the accuracy of current detection is ensured, the detection speed is high, a large amount of efficient detection work can be performed, and the physical surface detection of the bolts is not required, and the damage and damage to the bolts are avoided;

through being equipped with push pedal, unloading slide and deflector, the bolt is carried on the conveyer belt, leads through a plurality of deflectors and the spacing of movable block, ensures that the bolt that gets into detection assembly gets into one by one, and the bolt that does not accord with the standard after the detection is accomplished drives the push pedal by electric screw work and pushes it to unloading slide and collect the storage, can retrieve the material that does not accord with the standard, and automatic completion, whole work is simple high-efficient, uses manpower sparingly material resources.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural diagram of a detection assembly according to the present utility model.

Fig. 3 is a top view of the conveyor belt of the present utility model.

The reference numerals are: 1 detection machine body, 2 detection cavity, 3 conveyer belt, 31 support frame, 32 limiting plate, 4 detection component, 41 positioning seat, 42 turbine probe, 5 supporting seat, 51 electric screw rod, 52 push pedal, 6 blanking slide, 7 deflector, 8 movable block, 9 working box.

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.

According to the product hardness check out test set for bolt processing that fig. 1-3 shows, including detecting organism 1, detect organism 1 inside and be equipped with detection chamber 2, detect that the intracavity portion runs through and is equipped with conveyer belt 3, detect that the intracavity wall encircles and is equipped with explosion-proof glass, detection assembly 4 has been cup jointed in the conveyer belt 3 outside, detection assembly 4 includes positioning seat 41 and turbine probe 42, detection assembly 4 one side is equipped with supporting seat 5, the supporting seat 5 top is equipped with electric screw 51 and push pedal 52, push pedal 52 one side is equipped with unloading slide 6, conveyer belt 3 surface evenly is equipped with deflector 7.

The bottom of the conveyor belt 3 is uniformly provided with a supporting frame 31, and the surface of the conveyor belt 3 is provided with a limiting plate 32.

The limiting plate 32 is internally provided with a through groove, the through groove is arranged on the inner sides of the electric screw rod 51 and the blanking slide plate 6, the electric screw rod 51 is used for driving the push plate 52 to move, after detection, the electric screw rod 51 works to drive the push plate 52 to push the push plate 52 to the blanking slide plate 6 and collect and store the non-standard materials, and the non-standard materials can be recovered.

The inside turbine probe 42 that is equipped with of positioning seat 41, turbine probe 42 encircle conveyer belt 3 setting, and turbine probe 42 sets up to closed circuit, and detection subassembly 4 still includes the ammeter, and the bolt can produce the electric current when passing turbine probe 42, because the alternating magnetic field that the coil produced can make the bolt that is surveyed induced current (vortex). The magnitude, phase and flow form of the eddy current are changed by the influence of the properties (conductivity, permeability, size and shape) of the workpiece, and the voltage and impedance of the coil are changed by reacting to the magnetic field, so that the detection assembly 4 can judge the hardness, heat treatment state and other properties of the workpiece to be detected by collecting and amplifying the changes of the voltage and impedance of the coil, and can judge whether the hardness of the bolt reaches the standard.

The guide plate 7 is arc-shaped, one side of the guide plate 7 is provided with a movable block 8, an electric push rod is arranged between the movable block 8 and the guide plate 7, the movable block 8 is arranged on one side of the detection assembly 4 away from the supporting seat 5, bolts are conveyed on the conveyor belt 3, and the guide and the limit of the movable block 8 are carried out through a plurality of guide plates 7, so that the bolts entering the detection assembly 4 are ensured to enter one by one.

The detection chamber 2 top is equipped with the work box 9, and the inside vacuum pump that is equipped with of work box 9, and the vacuum pump output sets up in conveyer belt 3 top, and the inside vacuum pump work of work box 9 can carry out vacuum treatment to the detection chamber 2 inside, avoids the interference of external environment, ensures the accuracy of electric current detection.

The working principle of the utility model is as follows:

referring to fig. 1 and 2 of the accompanying drawings: bolts are sequentially conveyed into the detection cavity 2 through the conveyor belt 3 and pass through the detection assembly 4 one by one, current is generated when the bolts pass through the turbine probe 42, and the detection assembly 4 judges the hardness, the heat treatment state and other properties of the detected workpiece through collecting and amplifying the voltage and the impedance change of the coil, so that whether the hardness of the bolts reaches the standard can be judged, meanwhile, the vacuum pump in the working box 9 can be used for carrying out vacuum treatment on the inside of the detection cavity 2 in the working process, the interference of the external environment is avoided, and the accuracy of current detection is ensured;

referring to fig. 1 and 3 of the accompanying drawings: the bolts are conveyed on the conveyor belt 3, the guide plates 7 are used for guiding and limiting the movable blocks 8, the bolts entering the detection assembly 4 are guaranteed to enter one by one, after detection is completed, the bolts which do not meet the standard are driven to be pushed to the blanking slide plate 6 by the push plate 52 through the electric screw rod 51, and the materials which do not meet the standard can be recovered and automatically completed, so that the whole work is simple and efficient, and manpower and material resources are saved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a product hardness check out test set for bolt processing, includes detection organism (1), its characterized in that: the utility model discloses a detection machine body, including detection organism (1), detection organism (1) inside is equipped with detects chamber (2), detect chamber (2) inside and run through and be equipped with conveyer belt (3), detect chamber (2) inner wall and encircle and be equipped with explosion-proof glass, detection component (4) have been cup jointed in the conveyer belt (3) outside, detection component (4) are including positioning seat (41) and turbine probe (42), detection component (4) one side is equipped with supporting seat (5), supporting seat (5) top is equipped with electronic lead screw (51) and push pedal (52), push pedal (52) one side is equipped with unloading slide (6), conveyer belt (3) surface evenly is equipped with deflector (7).

2. The product hardness testing apparatus for bolt working according to claim 1, wherein: the bottom of the conveyor belt (3) is uniformly provided with a supporting frame (31), and the surface of the conveyor belt (3) is provided with a limiting plate (32).

3. The product hardness detection apparatus for bolt working according to claim 2, characterized in that: the limiting plate (32) is internally provided with a through groove, the through groove is arranged on the inner side of the electric screw rod (51) and the inner side of the blanking slide plate (6), and the electric screw rod (51) is used for driving the push plate (52) to move.

4. The product hardness testing apparatus for bolt working according to claim 1, wherein: the inside turbine probe (42) that is equipped with of positioning seat (41), turbine probe (42) encircle conveyer belt (3) sets up, turbine probe (42) set up to closed circuit, detection subassembly (4) still include the ampere meter.

5. The product hardness testing apparatus for bolt working according to claim 1, wherein: the guide plate (7) is arc-shaped, a movable block (8) is arranged on one side of the guide plate (7), an electric push rod is arranged between the movable block (8) and the guide plate (7), and the movable block (8) is arranged on one side, far away from the supporting seat (5), of the detection assembly (4).

6. The product hardness testing apparatus for bolt working according to claim 1, wherein: the detection device is characterized in that a working box (9) is arranged at the top of the detection cavity (2), a vacuum pump is arranged in the working box (9), and the output end of the vacuum pump is arranged at the top of the conveying belt (3).