Motor actuator aging test device

Abstract

The present invention discloses a push rod aging test device, comprising a frame, a workbench is arranged above the frame, a work plate is arranged below the frame, a push rod sleeve is arranged on the work plate, the push rod sleeve is fixedly connected to the work plate, a connecting rod is arranged between the push rod sleeve and the push rod sleeve, a test motor is arranged on one side of the push rod sleeve, a test mechanism is arranged above the workbench, and the test mechanism is fixedly connected to the workbench. During the test, the workbench fixes the test mechanism, the work plate fixes the push rod sleeve, and the fixation of the motor push rod is convenient. The lower end of the motor push rod is fixed in the push rod sleeve, and the upper end is connected to the test mechanism. Two motor push rods on the same side are connected together by the connecting rod, so that one test motor can test two motor push rods, and the number of motor push rods can also be increased as needed, so as to realize the aging test of multiple motor push rods.

Description

Technical Field

[0001] The present invention relates to the field of mechanical equipment, and more specifically, to a push rod aging test device. Background Art

[0002] At present, a motor push rod is installed on the solar energy to achieve rotation with the sunlight. The motor push rod has a certain service life. Before the solar push rod is actually used, an aging test must be carried out, which requires a testing device or equipment. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned existing problems and provide a push rod aging test device.

[0004] To achieve the above purpose, the technical solution of the present invention is a push rod aging test device, which is characterized in that it includes a frame, a workbench is arranged above the frame, a work plate is arranged below the frame, the workbench and the work plate are both fixedly connected to the frame, a push rod sleeve is arranged on the work plate, the push rod sleeve is fixedly connected to the work plate, a connecting rod is arranged between the push rod sleeve and the push rod sleeve, a test motor is arranged on one side of the push rod sleeve, a test mechanism is arranged above the workbench, and the test mechanism is fixedly connected to the workbench. During the test, the workbench fixes the test mechanism, the work plate fixes the push rod sleeve, and the motor push rod is conveniently fixed. The lower end of the motor push rod is fixed in the push rod sleeve, and the upper end is connected to the test mechanism. The two motor push rods on the same side are connected together by the connecting rod, so that one test motor can test two motor push rods, and the number of motor push rods can also be increased as needed, so as to realize the aging test of multiple motor push rods.

[0005] Optionally, the test mechanism includes a test plate and a clamping seat, a clamping rod is arranged below the test plate, the clamping rod is fixedly connected to the test plate, a clamping motor is arranged on the clamping seat, the clamping motor is fixedly connected to the clamping seat, and the clamping motor is connected to the clamping rod. The clamping motor drives the clamping rod to move downward, and the clamping rod drives the test plate to connect with the motor push rod, so as to facilitate the clamping and fixing of the motor push rod.

[0006] Optionally, a pressure rod sleeve is arranged outside the pressure rod, and the pressure rod sleeve is fixedly connected to the clamping seat. The pressure rod sleeve is used to protect the pressure rod and prevent damage to the pressure rod, and lubricating oil can be added into the pressure rod sleeve to reduce wear of the pressure rod.

[0007] Optionally, a test cylinder is provided on the test board, and the test cylinder is fixedly connected to the test board. The test cylinder can provide a certain test load, simulate the working environment of the motor push rod, facilitate the connection of motor push rods of different lengths, and adjust different active gaps of motor push rods of the same length, and the test cylinder can ensure the stability of the air pressure of the test.

[0008] Optionally, a coupling is provided below the test cylinder, and the coupling is fixedly connected to the test cylinder. The coupling facilitates the connection between the motor push rod and the test cylinder.

[0009] Optionally, support feet are provided under the rack, and the support feet are fixedly connected to the rack. The support feet play a supporting role, facilitating the handling and movement of the equipment.

[0010] The present invention has the following beneficial effects: during testing, the workbench fixes the testing mechanism, and the work plate fixes the push rod sleeve, which facilitates the fixation of the motor push rod. The lower end of the motor push rod is fixed in the push rod sleeve, and the upper end is connected to the testing mechanism. The two motor push rods on the same side are connected together by a connecting rod, so that one test motor can test two motor push rods, and the number of motor push rods can also be increased as needed, thereby realizing aging testing of multiple motor push rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0012] Figure 2 It is a schematic diagram of a three-dimensional structure without a frame of the present invention.

[0013] 1. Frame; 2. Workbench; 3. Work plate; 4. Push rod sleeve; 5. Connecting rod; 6. Test mechanism; 7. Test motor; 8. Support foot; 61. Test cylinder; 62. Test plate; 63. Clamping rod; 64. Coupling; 65. Clamping seat; 66. Clamping motor; 67. Push rod sleeve. DETAILED DESCRIPTION

[0014] The technical solution of the present invention is further described below in conjunction with specific embodiments and accompanying drawings:

[0015] Example: Push rod aging test device (see attached Figure 1 , 2), including a frame 1, a workbench 2 is arranged above the frame 1, a work plate 3 is arranged below the frame 1, the workbench 2 and the work plate 3 are both fixedly connected to the frame 1, a push rod sleeve 4 is arranged on the work plate 3, the push rod sleeve 4 is fixedly connected to the work plate 3, a connecting rod 5 is arranged between the push rod sleeves 4, a test motor 7 is arranged on one side of the push rod sleeve 4, a test mechanism 6 is arranged above the workbench 2, the test mechanism 6 is fixedly connected to the workbench 2, the test mechanism 6 includes a test plate 62 and a clamping seat 65, a clamping rod 63 is arranged below the test plate 62, the clamping rod 63 It is fixedly connected to the test plate 62, a clamping motor 66 is arranged on the clamping seat 65, the clamping motor 66 is fixedly connected to the clamping seat 65, the clamping motor 66 is connected to the clamping rod 63, a pressure rod sleeve 67 is arranged outside the pressure rod 63, the pressure rod sleeve 67 is fixedly connected to the clamping seat 65, a test cylinder 61 is arranged on the test plate 62, the test cylinder 61 is fixedly connected to the test plate 62, a coupling 64 is arranged below the test cylinder 61, the coupling 64 is fixedly connected to the test cylinder 61, a supporting foot 8 is arranged below the frame 1, and the supporting foot 8 is fixedly connected to the frame 1.

[0016] During the test, the present application fixes the test mechanism on the workbench, and fixes the push rod sleeve on the work plate, which is convenient for fixing the motor push rod. The lower end of the motor push rod is fixed in the push rod sleeve, and the upper end is connected to the test mechanism. The two motor push rods on the same side are connected together by a connecting rod. In this way, one test motor can test two motor push rods, and the number of motor push rods can also be increased as needed to realize aging tests of multiple motor push rods. The clamping motor drives the clamping rod to move downward, and the clamping rod drives the test plate to connect with the motor push rod, which is convenient for clamping and fixing the motor push rod. The clamping rod sleeve is used to protect the clamping rod to prevent damage to the clamping rod, and the clamping rod sleeve can be added Lubricating oil is added to reduce the wear of the clamping rod. The test cylinder can provide a certain test load to simulate the working environment of the motor push rod. The test cylinder can facilitate the connection of motor push rods of different lengths and adjust the different activity gaps of motor push rods of the same length. The test cylinder can ensure the stability of the test air pressure. The coupling facilitates the connection between the motor push rod and the test cylinder. The supporting feet play a supporting role to facilitate the handling and movement of the equipment. When the push rods are assembled, the test cylinder 61 is in a deflated state due to the different lengths of the push rods, which is convenient for assembly. The cylinder provides force when starting and eliminates the different lengths of different push rods, so that the entire push rod process can be tested.

[0017] The above specific implementation modes are used to explain the present invention rather than to limit the present invention. Any modification and change made to the present invention within the spirit of the present invention and the protection scope of the claims shall fall within the protection scope of the present invention.

Claims

1. A motor push rod aging test device, characterized in that: It comprises a frame, a workbench is arranged above the frame, a work plate is arranged below the frame, the workbench and the work plate are both fixedly connected to the frame, a push rod sleeve is arranged on the work plate, the push rod sleeve is fixedly connected to the work plate, a connecting rod is arranged between the push rod sleeves, a test motor is arranged on one side of the push rod sleeve, a test mechanism is arranged above the workbench, and the test mechanism is fixedly connected to the workbench; The testing mechanism includes a testing plate and a clamping seat, a clamping rod is arranged under the testing plate, the clamping rod is fixedly connected to the testing plate, a clamping motor is arranged on the clamping seat, the clamping motor is fixedly connected to the clamping seat, the clamping motor is connected to the clamping rod, a testing cylinder is arranged on the testing plate, the testing cylinder is fixedly connected to the testing plate, a coupling is arranged under the testing cylinder, the coupling is fixedly connected to the testing cylinder, the lower end of the motor push rod is fixed in the push rod sleeve, the upper end is connected to the testing mechanism, the two motor push rods on the same side are connected together by a connecting rod, so that one test motor can test two motor push rods.

2. The motor push rod aging test device according to claim 1 is characterized in that: A pressure rod sleeve is arranged outside the pressing rod, and the pressure rod sleeve is fixedly connected to the clamping seat.

3. The motor push rod aging test device according to any one of claims 1-2, characterized in that: Support legs are arranged under the frame, and the support legs are fixedly connected to the frame.

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