Automatic assembling and testing equipment for torsion sheet and shaft

Abstract

The utility model provides automatic assembly test equipment for a torsion sheet and a shaft. The automatic assembly test equipment comprises a mainframe box, a controller arranged in the mainframe box, a power supply assembly and a data memory, a touch display screen for operating and controlling equipment is arranged at the upper part of the mainframe box; the material conveying mechanisms and the testing mechanism are arranged on the upper portion of the mainframe box, and the material conveying mechanisms are arranged on the two sides of the upper portion of the mainframe box respectively and used for inputting and outputting materials; the material conveying mechanism comprises a moving guide rail, a material conveying mechanical arm erected on the moving guide rail and a clamping head located at the end of the material conveying mechanical arm. The clamping head comprises two symmetrically-arranged clamping plates and a clamping driving air cylinder used for driving one clamping plate to move towards the other clamping plate. An object storage bin for storing an object to be tested is arranged on one side of the mainframe box; the testing mechanism comprises a plurality of testing platforms arranged at equal intervals, a first torsion testing motor and a second torsion testing motor which are arranged close to the testing platforms, and a testing platform movement driving cylinder which is arranged at the other ends, opposite to the first torsion motor and the second torsion motor, of the testing platforms. The reliability and the test efficiency of the torsion test can be well improved.

Description

Technical Field

[0001] The utility model relates to the technical field of torsion piece assembly equipment, in particular to an automatic assembly and testing equipment for torsion pieces and shafts with reasonable structural design and outstanding application effect. Background Art

[0002] In recent years, the assembly equipment for torsion pieces and shafts has been greatly improved in the aspect of automatic assembly, which has solved the problem of low efficiency in the traditional mode of manually sleeving torsion pieces onto shafts.

[0003] After the relevant assembly is completed, tests such as torque need to be carried out. However, the existing tests are generally manually carried out by using portable detection equipment. Such a design has problems of low detection efficiency and large errors, and cannot meet the actual needs.

[0004] For example, the utility model patent with the application number CN201820230687.1 and the patent name "A Biaxial Hub Device" specifically discloses a biaxial hub device, including two shaft rods, two bearing seats, a gear set and multiple torsion pieces. Each of the two shaft rods has a torsion section, a fixed section and an installation section located between the torsion section and the fixed section. Each of the two bearing seats is formed with two circular holes, and the two circular holes of each bearing seat are respectively sleeved on the two shaft rods and are respectively located on the two installation sections of the two shaft rods. The gear set is located between the two bearing seats. The multiple torsion pieces are stacked, and each torsion piece passes through the two torsion sections. One of the two shaft rods can rotate self - sufficiently to drive the other shaft rod to rotate self - sufficiently through the gear set; and the two shaft rods can rotate self - sufficiently relative to each torsion piece, so that the two torsion sections respectively rub against each torsion piece to generate torque. Thus, the way of generating torque of the biaxial hub device can not be limited by the existing disc spring.

[0005] The above - mentioned structural design combined with the corresponding external testing equipment is the common practice of the prior art. Based on this, in order to improve the detection efficiency, further improvement and optimization in terms of structure and automatic operation process are needed. Summary of the Utility Model

[0006] The problems of the prior art solved by this application are as follows:

[0007] After the torsion piece and the shaft are assembled, tests such as torque need to be carried out. However, the existing tests are generally manually carried out by using portable detection equipment. Such a design has problems of low detection efficiency and large errors, and cannot meet the actual needs.

[0008] The solution of the utility model to solve the technical problem is:

[0009] Provided is an automatic assembly and testing device for a torsion piece and a shaft, including a main chassis, a controller, a power supply component and a data memory disposed inside the main chassis; a touch display screen for controlling the operation of the device is provided on the upper part of the main chassis; also included are a material transportation mechanism and a testing mechanism provided on the upper part of the main chassis. The material transportation mechanism is respectively disposed on both sides of the upper part of the main chassis and is used for inputting and outputting materials. The material transportation mechanism includes a moving guide rail, a material conveying manipulator mounted on the moving guide rail, and a clamping head at the end of the material conveying manipulator. The clamping head includes two symmetrically arranged clamping plates and a clamping driving cylinder for driving one of the clamping plates to move towards the other clamping plate. An object storage bin for storing objects to be tested is provided on one side of the main chassis. The testing mechanism includes a plurality of testing platforms arranged at equal intervals, a first torsion testing motor and a second torsion testing motor disposed close to the testing platforms, and a testing platform moving driving cylinder disposed at the other end of the testing platform relative to the first torsion motor and the second torsion motor. A platform guide rail for supporting the testing platform is provided under the testing platform. The testing platform moving driving cylinder drives the testing platform to move a certain distance on the platform guide rail so that the object to be tested approaches the first torsion testing motor and the second torsion testing motor. The output shafts of the first torsion testing motor and the second torsion testing motor are both coaxially connected with torsion disks. Testing holes matching the objects to be tested are provided on the torsion disks. Object grooves for embedding and placing the objects to be tested are provided on the testing platforms.

[0010] Preferably, a through testing slot is further provided on one side of the object groove facing the first torsion testing motor and the second torsion testing motor, facilitating the torsion shaft to extend towards the torsion disk.

[0011] Preferably, a cooling fan is further provided inside the main chassis, and cooling windows are provided on both sides of the main chassis; the cooling fan is disposed close to the cooling windows; also included is a temperature sensor disposed inside the main chassis for real-time sensing of the operating temperature condition of the device.

[0012] Preferably, torque sensors are further provided on the output shafts of the first torsion testing motor and the second torsion testing motor.

[0013] The technical effects produced by the present application in solving the technical problems are as follows:

[0014] Compared with the prior art, an automatic assembly and testing device for torsion plates and shafts of the present utility model includes a main chassis, a controller, a power supply component, and a data memory disposed inside the main chassis; a touch display screen for controlling the operation of the device is provided on the upper part of the main chassis; it further includes a material transportation mechanism and a testing mechanism disposed on the upper part of the main chassis. The material transportation mechanism is respectively disposed on both sides of the upper part of the main chassis for inputting and outputting materials. The material transportation mechanism includes a moving guide rail, a material conveying manipulator mounted on the moving guide rail, and a clamping head at the end of the material conveying manipulator. The clamping head includes two symmetrically arranged clamping plates and a clamping driving cylinder for driving one of the clamping plates to move towards the other clamping plate. An object storage bin for storing objects to be tested is provided on one side of the main chassis. The testing mechanism includes a plurality of testing platforms arranged at equal intervals, a first torsion testing motor and a second torsion testing motor disposed near the testing platforms, and a testing platform moving driving cylinder disposed at the other end of the testing platform relative to the first torsion motor and the second torsion motor. A platform guide rail for supporting the testing platform is provided under the testing platform. The testing platform moving driving cylinder drives the testing platform to move a certain distance on the platform guide rail so that the object to be tested approaches the first torsion testing motor and the second torsion testing motor. The output shafts of the first torsion testing motor and the second torsion testing motor are coaxially connected with torsion discs. Testing holes matching the objects to be tested are provided on the torsion discs. Object grooves for embedding and placing the objects to be tested are provided on the testing platforms. In the actual application process, the reliability and testing efficiency of torsion testing can be improved preferably. [Description of the Drawings]

[0015] Figure 1 is a three-dimensional state structural schematic diagram of an automatic assembly and testing device for torsion plates and shafts of the present utility model.

[0016] Figure 2 is Figure 1 the enlarged schematic diagram at A in [Detailed Embodiments]

[0017] For the purpose, technical solutions and advantages of the present utility model to be more clearly understood, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0018] Please refer to Figure 1 and Figure 2, the utility model relates to an automatic assembly and testing device 1 for torsion pieces and shafts, which includes a main chassis, a controller, a power supply component and a data memory arranged inside the main chassis; a touch display screen for controlling the operation of the device is arranged on the upper part of the main chassis; it also includes a material transportation mechanism and a testing mechanism arranged on the upper part of the main chassis. The material transportation mechanism is respectively arranged on both sides of the upper part of the main chassis for inputting and outputting materials. The material transportation mechanism includes a moving guide rail, a material conveying manipulator mounted on the moving guide rail and a clamping head at the end of the material conveying manipulator. The clamping head includes two symmetrically arranged clamping plates and a clamping driving cylinder for driving one of the clamping plates to move towards the other clamping plate. An object storage bin for storing objects to be tested is arranged on one side of the main chassis. The testing mechanism includes a plurality of testing platforms arranged at equal intervals, a first torsion testing motor, a second torsion testing motor arranged close to the testing platforms, and a testing platform moving driving cylinder arranged at the other end of the testing platform relative to the first torsion motor and the second torsion motor. A platform guide rail for supporting the testing platform is arranged under the testing platform. The testing platform moving driving cylinder drives the testing platform to move a certain distance on the platform guide rail so that the object to be tested is close to the first torsion testing motor and the second torsion testing motor. The output shafts of the first torsion testing motor and the second torsion testing motor are both coaxially connected with torsion discs. Testing holes matching the objects to be tested are formed in the torsion discs. Object grooves for embedding and placing the objects to be tested are formed in the testing platforms.

[0019] This application simultaneously sets a main chassis, a controller, a power supply component, and a data memory disposed inside the main chassis; a touch display screen for controlling the operation of the device is provided on the upper part of the main chassis; it further includes a material transportation mechanism and a testing mechanism provided on the upper part of the main chassis. The material transportation mechanism is respectively disposed on both sides of the upper part of the main chassis and is used for inputting and outputting materials. The material transportation mechanism includes a moving guide rail, a material conveying manipulator mounted on the moving guide rail, and a clamping head at the end of the material conveying manipulator. The clamping head includes two symmetrically arranged clamping plates and a clamping driving cylinder for driving one of the clamping plates to move towards the other clamping plate. An object storage bin for storing objects to be tested is provided on one side of the main chassis. The testing mechanism includes a plurality of testing platforms arranged at equal intervals, a first torque testing motor and a second torque testing motor disposed close to the testing platform, and a testing platform moving driving cylinder disposed at the other end of the testing platform relative to the first torque motor and the second torque motor. A platform guide rail for supporting the testing platform is provided under the testing platform. The testing platform moving driving cylinder drives the testing platform to move a certain distance on the platform guide rail so that the object to be tested approaches the first torque testing motor and the second torque testing motor. The output shafts of the first torque testing motor and the second torque testing motor are both coaxially connected with torque disks. Testing holes matching the objects to be tested are provided on the torque disks. Object grooves for embedding and placing the objects to be tested are provided on the testing platforms. In the actual application process, the reliability and testing efficiency of torque testing can be preferably improved.

[0020] Preferably, a through testing groove is further provided on one side of the object groove facing the first torque testing motor and the second torque testing motor, facilitating the torque shaft to extend towards the torque disk.

[0021] Preferably, a cooling fan is further provided inside the main chassis, and cooling windows are provided on both sides of the main chassis; the cooling fan is disposed close to the cooling windows; a temperature sensor disposed inside the main chassis is further included for sensing the operating temperature condition of the device in real time.

[0022] Preferably, torque sensors are further provided on the output shafts of the first torque testing motor and the second torque testing motor.

[0023] The technical effects of this application in solving technical problems are as follows:

[0024] Compared with the prior art, a kind of automatic assembly and testing equipment 1 for torsion pieces and shafts of the utility model simultaneously sets a main chassis, a controller, a power supply component and a data memory arranged inside the main chassis; a touch display screen for controlling the operation of the equipment is arranged on the upper part of the main chassis; it also includes a material transportation mechanism and a testing mechanism arranged on the upper part of the main chassis. The material transportation mechanism is respectively arranged on both sides of the upper part of the main chassis and is used for inputting and outputting materials. The material transportation mechanism includes a moving guide rail, a material conveying manipulator mounted on the moving guide rail and a clamping head at the end of the material conveying manipulator. The clamping head includes two symmetrically arranged clamping plates and a clamping driving cylinder for driving one of the clamping plates to move towards the other clamping plate. An object storage bin for storing objects to be tested is arranged on one side of the main chassis. The testing mechanism includes a plurality of testing platforms arranged at equal intervals, a first torsion testing motor, a second torsion testing motor arranged close to the testing platform, and a testing platform moving driving cylinder arranged at the other end of the testing platform relative to the first torsion motor and the second torsion motor. A platform guide rail for supporting the testing platform is arranged under the testing platform. The testing platform moving driving cylinder drives the testing platform to move a certain distance on the platform guide rail so that the object to be tested approaches the first torsion testing motor and the second torsion testing motor. The output shafts of the first torsion testing motor and the second torsion testing motor are coaxially connected with torsion disks. Testing holes matching the objects to be tested are arranged on the torsion disks. Object grooves for embedding and placing the objects to be tested are arranged on the testing platforms. In the actual application process, the reliability and testing efficiency of torsion testing can be better improved.

[0025] The above embodiments of the utility model do not constitute a limitation to the protection scope of the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the claims of the utility model.

Claims

1. An automatic assembly and testing device for torsion pieces and shafts, comprising a main chassis, a controller, a power supply component and a data memory arranged inside the main chassis; a touch display screen for controlling the operation of the device is arranged on the upper part of the main chassis; it further comprises a material transportation mechanism and a testing mechanism arranged on the upper part of the main chassis, and is characterized in that: The material transportation mechanism is respectively arranged on both sides of the upper part of the main chassis and is used for inputting and outputting materials. The material transportation mechanism includes a moving guide rail, a material conveying manipulator mounted on the moving guide rail, and a clamping head at the end of the material conveying manipulator. The clamping head includes two symmetrically arranged clamping plates and a clamping driving cylinder for driving one of the clamping plates to move towards the other clamping plate. An object storage bin for storing objects to be tested is arranged on one side of the main chassis. The testing mechanism includes a plurality of testing platforms arranged at equal intervals, a first torque testing motor and a second torque testing motor arranged close to the testing platforms, and a testing platform moving driving cylinder arranged at the other end of the testing platform relative to the first torque testing motor and the second torque testing motor. A platform guide rail for supporting the testing platform is arranged under the testing platform. The testing platform moving driving cylinder drives the testing platform to move a certain distance on the platform guide rail so that the object to be tested approaches the first torque testing motor and the second torque testing motor. Coaxial torque plates are connected to the output shafts of the first torque testing motor and the second torque testing motor. Testing holes matching the objects to be tested are formed in the torque plates. An object groove for embedding and placing the object to be tested is formed in the testing platform.

2. The automatic assembly and testing device for torsion pieces and shafts according to claim 1, wherein: A through testing groove is further formed in the object groove on the side facing the first torque testing motor and the second torque testing motor, facilitating the torque shaft to extend towards the torque plate.

3. A kind of automatic assembly and testing equipment for torsion pieces and shafts according to claim 1, characterized in that: A cooling fan is further arranged inside the main chassis, and cooling windows are formed on both sides of the main chassis. The cooling fan is arranged close to the cooling windows. A temperature sensor arranged inside the main chassis is also included and is used for sensing the operating temperature condition of the device in real time.

4. A kind of automatic assembly and testing equipment for torsion pieces and shafts according to any one of claims 1 to 3, characterized in that: Torque sensors are further arranged on the output shafts of the first torque testing motor and the second torque testing motor.

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