Actuator fixing device
A technology of fixing device and actuator, applied in the direction of supporting machines, mechanical equipment, machines/supports, etc., can solve the problems of occupying hoisting equipment resources, large workload and high cost, and achieve large adjustability and workload. Small, simple structure
Inactive Publication Date: 2020-04-17
CHINA FIRST AUTOMOBILE
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Problems solved by technology
[0004] It can be seen that during the entire adjustment process of the actuator, the resources of the lifting equipment need to be occupied, and the workload is large, the efficiency is low, and the cost is high
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[0031] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.
[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the conve...
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The invention discloses an actuator fixing device, and belongs to the technical field of vehicle part tests. The actuator fixing device comprises a rear support, a connecting plate, a lifting screw and a front support, wherein a first sliding groove is formed in one side of the rear support, and a first supporting plate with a first through hole is arranged at the top end of the rear support; theconnecting plate is in sliding connection with the rear support through a sliding block clamped in the first sliding groove, and a second supporting plate with a second through hole is arranged on theconnecting plate; one end of the lifting screw penetrates through the first through hole and then is in screw joint with a lifting nut, the other end of the lifting screw is fixedly connected with the second supporting plate, and the lifting screw is configured to drive the connecting plate to move through the first supporting plate when the lifting nut rotates; and the front support comprises asupporting plate and two supporting columns, one ends of the two supporting columns are connected with the supporting plate, the supporting plate is used for fixing the front end of an actuator, and the supporting columns can stretch out and draw back in the length direction of the supporting columns. According to the actuator fixing device, the position of the actuator can be adjusted under the condition that hoisting equipment is not used, the cost for adjusting the actuator is reduced, the operation process is simple, the workload is small, and the efficiency is high.
Description
technical field [0001] The invention relates to the technical field of vehicle component testing, in particular to an actuator fixing device. Background technique [0002] The actuator is the main test equipment for the bench test of vehicle parts. Because the size and installation position of the vehicle parts are different, the position of the actuator needs to be adjusted frequently. [0003] In the prior art, usually the rear end of the actuator is fixed on the support by bolts, and the front end of the actuator is fixedly threaded with the front support. At this time, when adjusting the actuator, it is necessary to lift the actuator with a lifting device first, then remove the connecting bolts between the rear end of the actuator and the support, and connect the front end of the actuator to the front end. The fixing bolts between the supports are removed, and after that, the lifting equipment lifts the actuator to a suitable position, and then the rear end of the actua...
Claims
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IPC IPC(8): F16M11/22F16M11/04F16M11/18
CPCF16M11/04F16M11/046F16M11/18F16M11/22
Inventor 张芝川房国宁王椿龙王泽坤李凯朱碧园刘洪宇郭安航
Owner CHINA FIRST AUTOMOBILE