Servo load structure of radar maintenance test platform

Abstract

The utility model relates to the technical field of radar maintenance testing, in particular to a radar maintenance testing platform servo load structure which comprises a base, a second gear is installed and connected on the left portion of the upper end of the base, a first gear is installed and connected on the right portion of the upper end of the base, and the second gear and the first gear are connected in a meshed mode. The upper end of the base is fixedly connected with a protection device, the protection device is located outside the second gear and the first gear, the protection device does not make contact with the second gear and the first gear, and the upper end of the second gear is fixedly connected with a clamping device. According to the radar maintenance test platform servo load structure, the clamping device is arranged, the radar is placed on the maintenance platform, the second motor is started to work, the two-way threaded rod is driven by the second motor to rotate, the two clamping plates in threaded connection with the two-way threaded rod are close to each other and clamp the radar together, and displacement of the radar during maintenance is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to radar maintenance test technical field especially relates to a kind of radar maintenance test platform servo load structure. BACKGROUND

[0002] Radar is a kind of electronic equipment using electromagnetic wave to detect and track. It determines the position, speed and direction of target by emitting electromagnetic wave and receiving the signal reflected by target, so as to determine the position, speed and direction of target. Radar technology is based on the characteristics of electromagnetic wave emission, propagation and reflection, and can realize accurate detection and tracking of target in complex environment. Before leaving factory, radar completes joint test and joint debugging, and inspects various performance indicators. In daily use, maintenance also needs to be tested when failure occurs. However, in the current testing process, due to the large volume of radar and the complex system, it is relatively cumbersome and inconvenient to test the signal when rotating, thereby affecting the testing effect. Therefore, we propose a kind of radar maintenance test platform servo load structure. UTILITY MODEL CONTENT

[0003] The main purpose of the utility model is to provide a kind of radar maintenance test platform servo load structure, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] A kind of radar maintenance test platform servo load structure, including base, the left part of the upper end of the base is installed and connected with No.

[0006] Preferably, the clamping device includes a bracket, the bracket is provided in parallel with two, the upper end of the two brackets is fixedly connected with an inspection platform, a sliding rod is opened in the middle of the upper end of the inspection platform, a No.

[0007] Preferably, the two clamping plates are slidably connected with the sliding groove.

[0008] Preferably, the two brackets are fixedly connected with the upper end of the No.

[0009] Preferably, the left part of the upper end of the base is fixedly connected with a round seat, the upper end of the round seat is movably connected with a rotating rod through a bearing, the right part of the upper end of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a transmission rod, the upper end of the transmission rod is fixedly connected with a first gear, and the upper end of the rotating rod is fixedly connected with a second gear.

[0010] Preferably, the protection device comprises a protection ring, and the right part of the protection ring is provided with a protruding part, and a plurality of heat dissipation holes are formed in the front outer surface and the rear outer surface of the protruding part.

[0011] By adopting the above technical scheme, the protection ring can avoid the contact between personnel and the second gear and the first gear.

[0012] Preferably, the protection ring is fixedly connected with the base.

[0013] The utility model has the following beneficial effects:

[0014] 1、 in the utility model, through setting up clamping device, place radar on the maintenance platform, start No. 2 motor work, No. 2 motor drives the rotation of bidirectional screw rod, and the two clamping plates that are threadedly connected with bidirectional screw rod are close to each other, and the radar is clamped together, to avoid displacement when radar maintenance;

[0015] 2、 in the utility model, through the meshing of the second gear and the first gear, starting the work of the first motor, the first motor can drive the rotation of the transmission rod and the first gear, and the first gear drives the rotation of the second gear, so that the second gear drives the rotation of the maintenance platform and the radar placed thereon, facilitating the multi-angle test work of the radar. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model kind radar maintenance test platform servo load structure;

[0017] Figure 2 It is the whole structure schematic view of the utility model kind radar maintenance test platform servo load structure base;

[0018] Figure 3 It is the whole structure schematic view of the utility model kind radar maintenance test platform servo load structure protection device;

[0019] Figure 4 It is the whole structure schematic view of the utility model kind radar maintenance test platform servo load structure clamping device.

[0020] In the figure: 1, base; 2, gear; 3, clamping device; 4, gear; 5, protective device; 11, transmission rod; 12, motor; 13, round base; 14, rotating rod; 31, support; 32, maintenance platform; 33, two-way threaded rod; 34, sliding rod; 35, motor; 36, clamping plate; 37, sliding groove; 51, protective ring; 52, heat dissipation hole; 53, protruding part. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] In the description of the utility model, it should be pointed out that the positions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] A radar maintenance test platform servo load structure, including base 1, base 1 upper end left part is installed and is connected with gear 4, base 1 upper end right part is installed and is connected with gear 2, gear 4 and gear 2 are engaged and are connected, base 1 upper end is fixedly connected with protective device 5, protective device 5 is located gear 4 and gear 2 outside, and protective device 5 does not contact between gear 4 and gear 2, gear 4 upper end is fixedly connected with clamping device 3.

[0026] In the embodiment, the clamping device 3 comprises a support 31, two supports 31 are arranged in parallel, the upper ends of the two supports 31 are fixedly connected with a maintenance table 32, the upper middle part of the maintenance table 32 is provided with a sliding rod 34, the upper right end of the right support 31 is fixedly connected with a second motor 35, the two supports 31 are movably connected with a bidirectional threaded rod 33 through bearings, the two supports 31 are fixedly connected with the sliding rod 34, the sliding rod 34 is located at the lower part of the bidirectional threaded rod 33, the outer surface left part and the outer surface right part of the bidirectional threaded rod 33 are threadedly connected with clamps 36, and the two clamps 36 are slidably connected with the sliding rod 34; the two clamps 36 are slidably connected with sliding grooves 37; the two supports 31 are fixedly connected with the upper end of the second gear 4; the upper left part of the base 1 is fixedly connected with a circular seat 13, the upper end of the circular seat 13 is movably connected with a rotating rod 14 through a bearing, the upper right part of the base 1 is fixedly connected with a first motor 12, the output end of the first motor 12 is fixedly connected with a transmission rod 11, the upper end of the transmission rod 11 is fixedly connected with the first gear 2, and the upper end of the rotating rod 14 is fixedly connected with the second gear 4.

[0027] Through the above scheme: start the second motor 35 to activate its operation, the driving force of the second motor 35 is effectively transmitted to the bidirectional threaded rod 33, so that it starts to rotate, and the two clamps 36 threadedly connected with the bidirectional threaded rod 33 gradually approach each other under the rotating action of the bidirectional threaded rod, and finally tightly clamp and fix the radar.

[0028] In the embodiment, the protection device 5 comprises a protection ring 51, the right part of the protection ring 51 is provided with a protruding part 53, a plurality of heat dissipation holes 52 are formed in the front surface and the rear surface of the protruding part 53, and the protection ring 51 is fixedly connected with the base 1.

[0029] It should be noted that the utility model describes a kind of radar maintenance test platform servo load structure, after radar is safely placed on maintenance table 32, start second motor 35 to activate its operation, the driving force of second motor 35 is effectively transmitted to bidirectional threaded rod 33, so that it starts to rotate, and the two clamps 36 threadedly connected with bidirectional threaded rod 33 gradually approach each other under the rotating action of bidirectional threaded rod, and finally tightly clamp and fix radar, ensure that radar does not occur any displacement in the maintenance process, greatly improve the stability and security of maintenance operation, when the multi-angle test of radar is needed, second gear 4 and first gear 2 are accurately meshed together, then start first motor 12, the efficient operation of first motor 12 drives transmission rod 11 and first gear 2 connected with it to start rotating, the rotation of first gear 2 further drives second gear 4 to rotate, and the rotation of second gear 4 directly drives the entire maintenance table 32 and the radar clamped thereon to rotate smoothly, to realize the multi-angle test of radar.

[0030] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A radar servicing test platform servo load structure comprising a base (1), characterized in that: The left part of the upper end of the base (1) is provided with a second gear (4), the right part of the upper end of the base (1) is provided with a first gear (2), the second gear (4) and the first gear (2) are in meshing connection, the upper end of the base (1) is fixedly connected with a protection device (5), the protection device (5) is located outside the second gear (4) and the first gear (2), the protection device (5) is not in contact with the second gear (4) and the first gear (2), the upper end of the second gear (4) is fixedly connected with a clamping device (3). The clamping device (3) comprises a support (31), the two supports (31) are arranged in parallel, the upper ends of the two supports (31) are fixedly connected with a maintenance table (32), the upper end of the maintenance table (32) is provided with a sliding rod (34), the right end of the upper part of the support (31) on the right is fixedly connected with a second motor (35), the two supports (31) are movably connected with a bidirectional threaded rod (33) through a bearing, the two supports (31) are fixedly connected with the sliding rod (34), the sliding rod (34) is located below the bidirectional threaded rod (33), the outer surface of the left part and the outer surface of the right part of the bidirectional threaded rod (33) are threadedly connected with a clamping plate (36), and the two clamping plates (36) are slidably connected with the sliding rod (34).

2. The servo load structure of radar maintenance test platform according to claim 1, characterized in that: The two clamping plates (36) are slidably connected with a sliding groove (37).

3. The servo load structure of radar maintenance test platform according to claim 1, characterized in that: The two supports (31) are fixedly connected with the upper end of the second gear (4).

4. The servo load structure of radar maintenance test platform according to claim 1, characterized in that: The left part of the upper end of the base (1) is fixedly connected with a round seat (13), the upper end of the round seat (13) is movably connected with a rotating rod (14) through a bearing, the right part of the upper end of the base (1) is fixedly connected with a first motor (12), the output end of the first motor (12) is fixedly connected with a transmission rod (11), the upper end of the transmission rod (11) is fixedly connected with the first gear (2), and the upper end of the rotating rod (14) is fixedly connected with the second gear (4).

5. The radar maintenance test platform servo load structure of claim 1, wherein: The protection device (5) comprises a protection ring (51), the right part of the protection ring (51) is provided with a protruding part (53), and a plurality of heat dissipation holes (52) are formed in the front surface and the rear surface of the protruding part (53).

6. The radar maintenance test platform servo load structure of claim 5, wherein: The protection ring (51) is fixedly connected with the base (1).

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