Strength detection device for metal parts

Abstract

The utility model discloses a strength detection device for metal parts, and relates to the technical field of strength detection devices. The strength detection device for the metal parts comprises a box body, a protection mechanism is clamped and mounted on the outer side of the box body, and driving mechanisms are fixedly mounted on the two sides of the box body; the protection mechanism comprises a cover, two sets of abutting rods are fixedly installed at the bottom of the cover, a shell is fixedly installed on the outer side of the box body, an abutting spring is fixedly installed in the shell, a locking rod is fixedly installed at one end of the abutting spring, and a locking piece extending out of the shell is fixedly installed at the top of the abutting spring. The abutting rod can be driven to move downwards to abut against one end of the locking rod by pressing the cover downwards, then the locking rod can be driven to retract into the shell through high elastic force of the abutting spring, and after the abutting rod moves to a designated position, the locking rod can be driven to extend into the abutting rod through high deformation force of the abutting spring to be fixed in an abutting mode. And the function of performing safety protection on operators is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of strength detection devices, in particular to a strength detection device for metal parts. Background Art

[0002] The strength detection device is also called a pressure detection device, a strength detection device, etc. When metal parts are processed and produced, a strength detection device is needed to perform strength detection on the processed metal parts so that the metal parts can reach the factory specification values.

[0003] Strength testing devices are needed in the real-time processing and production of metal parts. Among them, the "A compressive strength testing device for shaft parts" disclosed in the application number "CN219694747U" has solved the various disadvantages of manual measurement that is prone to large errors and requires repeated measurements, affecting work efficiency.

[0004] However, there are still many defects in the actual use of strength detection devices with similar structures, such as: it does not have the function of providing safety protection for operators, metal parts are easily broken when under pressure, resulting in metal parts splashing into the surrounding environment and causing injuries to operators, which reduces the safety effect of the device; at the same time, it does not have the function of reducing the damage rate of metal parts detection, resulting in excessive pressure on metal parts, causing damage to metal parts, and the damaged metal parts need to be repaired by secondary processing, which reduces the intelligent effect of the device. Therefore, it is necessary to design a strength detection device for metal parts. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a strength detection device for metal parts to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: A strength detection device for metal parts, comprising a box body, a protective mechanism is clamped and installed on the outer side of the box body, and a driving mechanism is fixedly installed on both sides of the box body;

[0007] The protection mechanism comprises a cover, two sets of interference rods are fixedly installed at the bottom of the cover, a shell is fixedly installed outside the box body, an interference spring is fixedly installed inside the shell, a locking rod is fixedly installed at one end of the interference spring, and a locking piece extending from the inside of the shell is fixedly installed on the top of the interference spring;

[0008] The driving mechanism comprises a mounting frame, and a hydraulic rod is fixedly mounted on one side of the mounting frame.

[0009] Preferably, support rods are fixedly installed on both sides of the bottom of the box body, and supporting feet are fixedly installed on the bottom of the support rods.

[0010] Preferably, a pressure sensor is fixedly mounted on the output end of the hydraulic rod, a placement seat is fixedly mounted on one side of the pressure sensor, a screw is threadedly mounted on the top of the placement seat, and a clamp is rotatably mounted on the bottom end of the screw through a shaft seat.

[0011] Preferably, a battery is fixedly installed at the bottom of the box, and the battery is electrically connected to the electrical equipment inside the device through a wire.

[0012] Preferably, a fixing plate is fixedly mounted on one side of the bottom of the box body, and a controller is fixedly mounted on the front side of the fixing plate.

[0013] Preferably, an industrial camera is fixedly mounted on the top of the cover, and a lens penetrating the cover is fixedly mounted on the bottom of the industrial camera.

[0014] Beneficial Effects

[0015] The utility model provides a strength detection device for metal parts. Compared with the prior art, it has the following beneficial effects:

[0016] 1. By pressing down the cover, the resistance rod can be driven to move downward and resist one end of the locking rod, and then the high elastic force of the resistance spring can drive the locking rod to retract into the shell. When the resistance rod moves to the specified position, the high deformation force of the resistance spring can drive the locking rod to extend to the inside of the resistance rod for resistance and fixation, thereby achieving the purpose of firmly fixing the cover on the top of the box body, realizing the function of safety protection for the operator, avoiding the problem of operator injury caused by the crushed metal parts under pressure splashing into the surrounding environment, and ensuring the safety effect of using the device.

[0017] 2. After placing the metal part inside the placement seat, the screw rod can be rotated to drive the clamp to move downward through the shaft seat, the metal part can be clamped and fixed by the clamp that moves downward, and the placement seat can be driven to move relative position by the operation of the hydraulic rod. The metal part can be pressurized by the placement seat that moves relative position, and then the pressure sensor is powered on to monitor the pressure value of the metal part in real time, and the monitoring electromagnetic signal is transmitted to the controller through the wire. When the controller calculates that the pressure value of the metal part exceeds the preset value, the hydraulic rod is controlled to power on and stop running through the wire, thereby realizing the function of reducing the damage rate of metal parts detection, avoiding the problem of damage to the metal parts caused by excessive pressure on the metal parts, and the need for secondary processing and repair of the damaged metal parts, thereby increasing the intelligent effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0020] Figure 3 It is a schematic diagram of the local structure of the driving mechanism of the utility model.

[0021] In the figure: 1. Box body; 101. Support rod; 102. Support foot; 2. Protection mechanism; 201. Cover; 202. Resistance rod; 203. Shell; 204. Resistance spring; 205. Locking rod; 206. Locking piece; 3. Driving mechanism; 301. Mounting frame; 302. Hydraulic rod; 303. Pressure sensor; 304. Placement seat; 305. Clamp; 4. Battery; 5. Controller; 6. Industrial camera. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides two technical solutions:

[0024] Figure 1 , Figure 2 , Figure 3 The first embodiment is shown: a strength detection device for metal parts, comprising a box body 1, a protection mechanism 2 is clamped and installed on the outer side of the box body 1, and a driving mechanism 3 is fixedly installed on both sides of the box body 1;

[0025] The protection mechanism 2 includes a cover 201, two sets of abutment rods 202 are fixedly mounted on the bottom of the cover 201, a shell 203 is fixedly mounted on the outside of the box body 1, a abutment spring 204 is fixedly mounted inside the shell 203, a locking rod 205 is fixedly mounted on one end of the abutment spring 204, and a locking member 206 extending from the inside of the shell 203 is fixedly mounted on the top of the abutment spring 204;

[0026] The driving mechanism 3 includes a mounting frame 301, a hydraulic rod 302 is fixedly mounted on one side of the mounting frame 301, support rods 101 are fixedly mounted on both sides of the bottom of the box body 1, and support feet 102 are fixedly mounted on the bottom of the support rods 101;

[0027] A battery 4 is fixedly mounted on the bottom of the box 1, and the battery 4 is electrically connected to the electrical equipment inside the device through a wire. A fixing plate is fixedly mounted on one side of the bottom of the box 1, and a controller 5 is fixedly mounted on the front of the fixing plate.

[0028] After the device is installed to the designated installation position, the operator places the metal part to be tested inside the box body 1, and then the driving mechanism 3 is powered on to facilitate the strength test of the metal part. Then, the cover 201 is pressed down to drive the resistance rod 202 to move downward and contact one end of the locking rod 205, and then the high elastic force of the resistance spring 204 can drive the locking rod 205 to retract into the shell 203. When the resistance rod 202 moves to the designated position, the high deformation force of the resistance spring 204 can drive the locking rod 205 to extend to the inside of the resistance rod 202 for resistance and fixation, thereby achieving the purpose of firmly fixing the cover 201 on the top of the box body 1 and realizing the function of safety protection for the operator.

[0029] The support rod 101 can provide support for the box body 1 to stand, ensuring the stability of the box body 1. The support feet 102 can increase the contact area between the support rod 101 and the ground. The battery 4 can provide power supply for the internal electrical equipment of the device to ensure the stable operation of the device. The controller 5 is electrically connected to the internal electrical equipment of the device through wires, which is convenient for the operator to intelligently control the internal electrical equipment of the device to power on and run.

[0030] Figure 1 , Figure 3 A second embodiment is shown, which mainly differs from the first embodiment in that an industrial camera 6 is fixedly mounted on the top of the cover 201, and a lens penetrating the cover 201 is fixedly mounted on the bottom of the industrial camera 6; a pressure sensor 303 is fixedly mounted on the output end of the hydraulic rod 302, a placement seat 304 is fixedly mounted on one side of the pressure sensor 303, a screw is threadedly mounted on the top of the placement seat 304, and a clamp 305 is rotatably mounted on the bottom end of the screw through an axle seat.

[0031] By powering on the industrial camera 6, it is convenient to monitor and record the metal parts undergoing pressure testing inside the box 1 in real time, so that subsequent operators can observe the surface status of the metal parts;

[0032] After placing the metal part inside the placement seat 304, the screw rod can be rotated to drive the clamp 305 to move downward through the shaft seat, and the clamp 305 that moves downward can clamp and fix the metal part, and then the hydraulic rod 302 is operated to drive the placement seat 304 to move the relative position, and the placement seat 304 that moves the relative position can apply pressure to the metal part, and then the pressure sensor 303 is powered on to monitor the pressure value of the metal part in real time, and the monitoring electromagnetic signal is transmitted to the controller 5 through the wire. When the controller 5 calculates that the pressure value of the metal part exceeds the preset value, the hydraulic rod 302 is controlled to be powered on and stop running through the wire, thereby realizing the function of reducing the damage rate of metal part detection.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strength detection device for metal parts, comprising a housing (1), characterized in that: A protection mechanism (2) is mounted on the outer side of the box (1) and a driving mechanism (3) is fixedly mounted on both sides of the box (1); The protection mechanism (2) comprises a cover (201), two groups of interference rods (202) are fixedly mounted on the bottom of the cover (201), a shell (203) is fixedly mounted on the outside of the box body (1), an interference spring (204) is fixedly mounted inside the shell (203), a locking rod (205) is fixedly mounted on one end of the interference spring (204), and a locking member (206) extending from the inside of the shell (203) is fixedly mounted on the top of the interference spring (204); The driving mechanism (3) comprises a mounting frame (301), and a hydraulic rod (302) is fixedly mounted on one side of the mounting frame (301).

2. A strength detection device for metal parts according to claim 1, characterized in that: Support rods (101) are fixedly installed on both sides of the bottom of the box body (1), and supporting feet (102) are fixedly installed on the bottom of the support rods (101).

3. A strength detection device for metal parts according to claim 1, characterized in that: A pressure sensor (303) is fixedly mounted on the output end of the hydraulic rod (302), a placement seat (304) is fixedly mounted on one side of the pressure sensor (303), a screw is threadedly mounted on the top of the placement seat (304), and a clamp (305) is rotatably mounted on the bottom end of the screw via a shaft seat.

4. A strength detection device for metal parts according to claim 1, characterized in that: A storage battery (4) is fixedly mounted on the bottom of the box (1), and the storage battery (4) is electrically connected to electrical equipment inside the device via a wire.

5. A strength detection device for metal parts according to claim 1, characterized in that: A fixing plate is fixedly mounted on one side of the bottom of the box body (1), and a controller (5) is fixedly mounted on the front side of the fixing plate.

6. A strength detection device for metal parts according to claim 1, characterized in that: An industrial camera (6) is fixedly mounted on the top of the cover (201), and a lens penetrating the cover (201) is fixedly mounted on the bottom of the industrial camera (6).

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