Tool device suitable for testing service life of air cylinder

Abstract

The utility model relates to a tooling device suitable for testing the service life of an air cylinder. The tooling device comprises a workbench, a bottom plate, an air cylinder fixing block, the air cylinder, a PLC (Programmable Logic Controller), a power supply, a hexagon socket screw M10 * 40, a hexagon socket screw M8 * 20, a hexagon socket screw M4 * 10, a hexagon socket screw M16 * 70, a breather pipe elbow, an electromagnetic valve, a breather pipe straight head, a hexagon socket screw M4 * 20 and an electromagnetic valve seat. According to the utility model, through an automatic and accurate test method, the test efficiency and accuracy are improved. The device has the advantages of simple structure, easy maintenance, strong adaptability and the like, and is suitable for life test requirements of various cylinders. The application of the utility model can be approved, and important data support is provided for design, manufacturing and use of the cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical testing technical field, concretely relates to a tooling device suitable for cylinder life test. BACKGROUND

[0002] As an important executive element in industrial automation, cylinders are widely used in various mechanical equipment. However, due to the need to withstand frequent reciprocating motion and high pressure load during operation, the life of the cylinder often becomes a key factor restricting the stability and reliability of the equipment. Therefore, life testing of the cylinder to evaluate its durability and reliability in the actual working environment is of great significance to ensure normal operation of the equipment and reduce maintenance costs.

[0003] Traditional cylinder life testing methods usually use manual operation or simple mechanical devices, which have problems such as low testing efficiency, inaccurate testing data, and inability to simulate actual working environment. Therefore, a tooling device capable of automated and accurate cylinder life testing is needed to improve testing efficiency and accuracy and provide reliable data support for the design and manufacture of cylinders. SUMMARY

[0004] The utility model aims at providing a tooling device suitable for cylinder life test. The device can automatically and accurately test the life of the cylinder, improving the testing efficiency and accuracy.

[0005] The utility model realizes the above-mentioned purpose through the following technical scheme: a tooling device suitable for cylinder life test, comprising a workbench, a bottom plate, a cylinder fixing block, a cylinder, a PLC controller, a power supply, an inner hexagonal bolt M10x40, an inner hexagonal bolt M8x20, an inner hexagonal bolt M4x10, an inner hexagonal bolt M16x70, a gas pipe elbow, a solenoid valve, a gas pipe straight head, an inner hexagonal bolt M4x20 and a solenoid valve seat.

[0006] The bottom plate is placed on the workbench, the power supply, the PLC controller and the solenoid valve seat are fixed on the bottom plate with the inner hexagonal bolt M4*10, the cylinder fixing block is locked on the bottom plate with two inner hexagonal bolts M8*20, and the cylinder is fixed on the cylinder fixing block with two inner hexagonal bolts M16*70; two gas pipe elbows are installed on the inlet and outlet of the cylinder, and a gas pipe straight head is installed on the solenoid valve for connecting the cylinder and the solenoid valve.

[0007] Further, the bottom plate is fixed on the workbench with four inner hexagonal bolts M10*407.

[0008] Further, the power supply is connected with the PLC controller to provide power support for the device.

[0009] Further, the PLC controller realizes the automatic control of the cylinder through programming.

[0010] Compared with the prior art, the utility model is suitable for the beneficial effect of the cylinder life test tooling device is: through the test method of automation, precision, improve the test efficiency and accuracy. The device has the advantages of simple structure, easy maintenance, strong adaptability, suitable for the life test demand of various cylinders. Hope that the application of this patent can be approved, and important data support is provided for the design, manufacture and use of the cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structural schematic diagram of the utility model.

[0012] Figure 2 It is Figure 1 The explosion map.

[0013] The reference signs in the drawing are as follows:

[0014] 1, workbench, 2, base plate, 3, cylinder fixing block, 4, cylinder, 5, PLC controller, 6, power supply, 7, internal hexagonal bolt M10x40, 8, internal hexagonal bolt M8x20, 9, internal hexagonal bolt M4x10, 10, internal hexagonal bolt M16x70, 11, one air pipe elbow, 12, electromagnetic valve, 13, one air pipe straight head, 14, internal hexagonal bolt M4x20, 15, electromagnetic valve seat. DETAILED DESCRIPTION

[0015] Referring to Figure 1 And Figure 2 A tooling device suitable for cylinder life test, including workbench 1, base plate 2, cylinder fixing block 3, cylinder 4, PLC controller 5, power supply 6, internal hexagonal bolt M10x407, internal hexagonal bolt M8x208, internal hexagonal bolt M4x109, internal hexagonal bolt M16x7010, one air pipe elbow 11, electromagnetic valve 12, one air pipe straight head 13, internal hexagonal bolt M4x2014 and electromagnetic valve seat 15.

[0016] The bottom plate 2 is placed on the workbench 1, and the bottom plate 2 is fixed on the workbench 1 by four internal hexagonal bolts M10*407, the power supply 6, the PLC controller 5 and the electromagnetic valve seat 15 are fixed on the bottom plate 2 by internal hexagonal bolts M4*109, the cylinder fixing block 3 is locked on the bottom plate 2 by two internal hexagonal bolts M8*208, and the cylinder 4 is fixed on the cylinder fixing block 3 by two internal hexagonal bolts M16*7010. Two air pipe elbows 11 are installed on the air inlet and air outlet of the cylinder 4, and the electromagnetic valve 12 and the cylinder 4 are connected by an air pipe. Three air pipe straight heads 13 are installed on the electromagnetic valve 12 for connecting the cylinder 4 and the electromagnetic valve 12. The power supply 6 is connected with the PLC controller 5, and the PLC controller 5 realizes automatic control of the cylinder 4 through programming.

[0017] The tool device of the utility model carries out the cylinder life test through the following steps:

[0018] 1. Bottom plate fixing: first, the bottom plate 2 is placed on the workbench 1, and the bottom plate 2 is fixed on the workbench 1 by four internal hexagonal bolts M10*407, and the stability and reliability of the bottom plate 2 are ensured.

[0019] 2. Component installation: then, the power supply 6, the PLC controller 5 and the electromagnetic valve seat 15 are fixed on the bottom plate 2 by internal hexagonal bolts M4*109. Then, the cylinder fixing block 3 is locked on the bottom plate 2 by two internal hexagonal bolts M8*208, and the cylinder 4 is fixed on the cylinder fixing block 3 by two internal hexagonal bolts M16*7010.

[0020] 3. Air pipe connection: two air pipe elbows 11 are installed on the air inlet and air outlet of the cylinder 4, and the electromagnetic valve 12 and the cylinder 4 are connected by an air pipe. At the same time, three air pipe straight heads 13 are installed on the electromagnetic valve 12 for connecting the cylinder 4 and the electromagnetic valve 12.

[0021] 4. Power supply and PLC connection: the power supply 6 is connected with the PLC controller 5 to provide power support for the device. The PLC controller 5 realizes automatic control of the cylinder 4 through programming.

[0022] 5. Test preparation: before testing, turn on the power supply 6 and check whether the connection of each component is reliable to ensure that the device is in normal working condition.

[0023] 6. Test process: set the PLC control program to make the cylinder 4 repeatedly move back and forth. By simulating the action of the cylinder in the actual working environment, the durability and reliability of the cylinder are evaluated. At the same time, the PLC control program can be adjusted as needed to change the action frequency and load of the cylinder to simulate different working environments and conditions.

[0024] 7. Data recording: During the test, key data such as the number of actions of the cylinder 4, the load size, the gas flow, etc. are recorded for subsequent analysis and evaluation.

[0025] The utility model discloses a kind of tooling devices suitable for cylinder life test, improve test efficiency and accuracy by automated, accurate test method.The device has the advantages of simple structure, easy to maintain, strong adaptability, etc., suitable for the life test needs of various cylinders.Wish the application of this patent can be approved, provide important data support for the design, manufacture and use of cylinder.

[0026] The above is only some embodiments of the utility model. For ordinary skilled in the art, without departing from the utility model creative concept, can make several deformation and improvement, these all belong to the protection scope of the utility model.

Claims

1. A tooling device suitable for cylinder life testing, characterized by: The device comprises a workbench, a bottom plate, a cylinder fixing block, a cylinder, a PLC controller, a power supply, an internal hexagonal bolt M10x40, an internal hexagonal bolt M8x20, an internal hexagonal bolt M4x10, an internal hexagonal bolt M16x70, a ventilation pipe elbow, a solenoid valve, a ventilation pipe straight head, an internal hexagonal bolt M4x20 and a solenoid valve seat. The bottom plate is placed on the workbench, the power supply, the PLC controller and the solenoid valve seat are fixed on the bottom plate by the internal hexagonal bolt M4*10, the cylinder fixing block is locked on the bottom plate by two internal hexagonal bolts M8*20, and the cylinder is fixed on the cylinder fixing block by two internal hexagonal bolts M16*70; two ventilation pipe elbows are installed on the air inlet and the air outlet of the cylinder, and a ventilation pipe straight head is installed on the solenoid valve for connecting the cylinder and the solenoid valve.

2. The tooling device suitable for cylinder life testing of claim 1, wherein: The bottom plate is fixed on the workbench by four internal hexagonal bolts M10*407.

3. The tooling device suitable for cylinder life testing of claim 1, wherein: The power supply is connected with the PLC controller to provide power support for the device.

4. The tooling device suitable for cylinder life testing of claim 1, wherein: The PLC controller realizes the automatic control of the cylinder through programming.

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