Feed source assembly installation tool

Abstract

The utility model discloses a feed source assembly installation tool which comprises a workbench, and the top of the workbench is fixedly connected with a supporting column assembly used for supporting a feed source assembly. A feed source assembly positioning and mounting mechanism is assembled and connected to the top of the workbench; the mechanism comprises a side plate fixedly connected to the top of the workbench. The feed source assembly positioning and mounting mechanism further comprises an upper pressing plate arranged on the rear side of the side plate, and a plurality of elastic positioning pieces are assembled and connected to the upper pressing plate in a sliding mode. The elastic positioning piece comprises a sliding rod connected to the upper pressing plate in a sliding mode, the sliding rod is sleeved with a spring, the bottom of the sliding rod is fixedly connected with a vertically-arranged pressing rod piece, the pressing rod piece comprises a pressing rod body, the outer end of the pressing rod body is fixedly connected with a flexible pressing roller, and the inner side of the pressing rod body is connected to the side plate in a sliding mode. According to the device, each part of the feed source assembly is kept in a stable state, and each part of the feed source assembly is convenient to fasten and install. And in addition, the installation difficulty is greatly reduced, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed assembly installation, and in particular relates to a feed assembly installation tool. Background Art

[0002] The feed assembly is an antenna structure that includes a flexible pad and multiple Luneburg lens balls installed. Compared with traditional antennas, the feed assembly not only has low energy consumption and fewer radiation units, but is also suitable for multi-beam antennas with more reliable signals.

[0003] During the installation process, the core component, the Luneburg lens ball, needs to be installed on a flexible and thin flexible pad. However, the flexible pad is thin and easily deformed after being slightly compressed. Therefore, during assembly and installation, the various parts (the flexible pad is a composite layer structure, formed by pads of multiple flexible materials, and the parts refer to the various pads that make up the flexible pad) need to be stacked layer by layer according to the installation sequence, and then the Luneburg lens ball is placed on top, and finally screws are passed through all the parts to lock the parts into a whole.

[0004] In this process, the deformation of each component and the offset of parts during installation will make the installation of the components more troublesome and time-consuming.

[0005] Moreover, during the installation process, the pads and other parts are prone to deformation due to pressure. If the operation is improper, the pads and other parts are prone to shaking, deformation, bending, etc., making the installation very difficult.

[0006] The main reason for the above technical defects is that it is difficult to position the installed parts during the installation of the feed assembly. First, the flexible material pad parts are not easy to position. Second, during the installation process, if the positioning force is not well controlled, the parts are easily damaged. The current positioning tooling used to install conventional workpieces cannot solve the above technical problems. Utility Model Content

[0007] Based on the above background, the purpose of the utility model is to provide a feed assembly installation tool.

[0008] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0009] A feed assembly installation tool comprises a workbench, the top of which is fixedly connected with a support column assembly for supporting the feed assembly;

[0010] The top of the workbench is connected with a feed assembly positioning and mounting mechanism;

[0011] The feed assembly positioning and installation mechanism comprises a side plate fixedly connected to the top position of the workbench;

[0012] The feed assembly positioning and installation mechanism also includes an upper pressing plate arranged at the rear side of the side plate, and a plurality of elastic positioning members are slidably assembled and connected on the upper pressing plate;

[0013] The elastic positioning member includes a sliding rod slidably connected to the upper pressure plate, a spring is sleeved on the sliding rod, the bottom of the sliding rod is fixedly connected to a vertically arranged pressure rod member, the pressure rod member includes a pressure rod body, the outer end of the pressure rod body is fixedly connected to a flexible pressure roller, and the inner side of the pressure rod body is slidably connected to the side plate.

[0014] Preferably, a plurality of sink grooves are respectively provided on the left and right sides of the top of the workbench.

[0015] Preferably, the support column assembly includes a plurality of support columns fixedly connected to the top position of the workbench, and the feed source assembly is supported at the top position of the support columns.

[0016] Preferably, the side plate is provided with a plurality of long strip sliding openings; the inner end of the pressure rod body is slidably connected in the long strip sliding openings.

[0017] Preferably, a sliding cut-away portion adapted to the long strip sliding opening is integrally formed on the inner side of the pressure rod body;

[0018] The inner end of the pressure rod body is fixedly connected with a blocking end head.

[0019] Preferably, the bottom of the spring is fixedly connected to the top of the pressure rod body, and the top of the spring is fixedly connected to the bottom of the upper pressure plate.

[0020] Preferably, the left and right ends of the upper pressing plate are respectively assembled and connected to the top of the workbench through adjusting column assemblies;

[0021] The adjusting column assembly is used to adjust the distance between the upper pressing plate, the elastic positioning member and the side plate.

[0022] Preferably, the adjusting column assembly comprises a column fixedly connected to the top of the workbench, and a plug bolt is threadedly connected to the top of the column;

[0023] The upper pressure plate is provided with an adjustment through hole for slidingly connecting the plugging bolt. After adjustment, the plugging bolt is threaded downward until the plugging bolt is positioned and squeezed on the upper pressure plate for positioning.

[0024] Preferably, the feed assembly comprises a flexible pad supported on a support column assembly, and a plurality of Luneburg lens balls are fixedly assembled and connected to the top of the flexible pad.

[0025] The utility model has the following beneficial effects:

[0026] 1. During the working process, the slide bar is pushed upward in advance. At this time, the spring is compressed, and the flexible pad installed on the feed assembly is randomly placed on the support column. At this time, under the elastic recovery force of the spring, the pressure rod body slides down on the side plate, and at the same time, the flexible pressure roller is pressed on the parts. Under the multi-position pressing method, the parts are kept in a very high stability, which makes it convenient to tighten and install the various parts of the feed assembly. This method greatly reduces the difficulty of installation and improves the installation efficiency. At the same time, under the flexible pressing, it also effectively protects the parts from damage.

[0027] 2. The adjusting column assembly includes a column fixedly connected to the top of the workbench, and a plug bolt is threadedly connected to the top of the column. Correspondingly, an adjusting through hole for slidingly connecting the plug bolt is opened on the upper pressing plate. After adjustment, the plug bolt is threaded downward until the plug bolt is positioned and squeezed on the upper pressing plate for positioning.

[0028] During the working process achieved by the above structure, before adjustment, the operator turns the driving bolt upwards until the driving bolt (bolt head) no longer squeezes the upper pressure plate, and then slides the upper pressure plate toward the front or rear side to adjust the spacing of the upper pressure plate carrying the elastic positioning parts in the front and rear directions. During the adjustment process, the sliding cut-away portion on the pressure rod body is adjusted in the front and rear directions in the long strip sliding opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0030] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;

[0031] Figure 2 It is a structural schematic diagram of the positioning and installation mechanism of the feed assembly in the embodiment of the utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the compression rod body slidably connected to the side plate in the embodiment of the utility model;

[0033] Figure 4 It is a schematic structural diagram of the feed assembly in an embodiment of the utility model.

[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0038] Example 1

[0039] like Figure 1-4 As shown, a feed assembly installation tool includes a workbench 2, and the top of the workbench 2 is fixedly connected with a support column assembly for supporting the feed assembly 1. Specifically, the support column assembly includes a plurality of support columns 7 fixedly connected to the top position of the workbench 2, and the feed assembly 1 is supported at the top position of the support columns 7. Among them, the feed assembly 1 is a conventional feed assembly 1 disclosed in the prior art, and its main structure includes a flexible pad 12 with flexible characteristics (the flexible pad 12 is a composite layer structure, including a radiation plate with a Luneburg lens ball 11 directly mounted thereon, and a gasket, a feed plate, a gasket, and a feed support plate fixed at its bottom position in sequence). Since the softness of the flexible pad is very high, during the installation process, in order to facilitate the installation and increase the stability of the installation, the top of the above-mentioned workbench 2 is assembled and connected with a feed assembly 1 positioning and installation mechanism.

[0040] The specific structure of the positioning and installation mechanism of the feed assembly 1 is as follows:

[0041] The positioning and installation mechanism of the feed assembly 1 includes a side plate 3 fixedly connected to the front position of the top of the workbench 2; the positioning and installation mechanism of the feed assembly 1 also includes an upper pressing plate 6 arranged at the rear position of the side plate 3, and a plurality of elastic positioning members are slidably assembled and connected to the upper pressing plate 6. During the installation process, the elastic positioning members are used to flexibly press the various components to be installed, which increases the stability of the installation and reduces the difficulty of installation. Secondly, the flexible pressing method protects the installed components.

[0042] The specific structure of the elastic positioning member is as follows:

[0043] The elastic positioning member includes a sliding rod 41 slidably connected to the upper pressure plate 6, a spring 42 is sleeved on the sliding rod 41, and the bottom of the sliding rod 41 is fixedly connected to a vertically arranged pressure rod member 32, and the pressure rod member 32 includes a pressure rod body 321 (the bottom of the spring 42 is fixedly connected to the top of the pressure rod body 321, and the top of the spring 42 is fixedly connected to the bottom of the upper pressure plate 6).

[0044] Meanwhile, the outer end of the pressure rod body 321 is fixedly connected with a flexible pressure roller 322 , and the inner side of the pressure rod body 321 is slidably connected to the side plate 3 .

[0045] Correspondingly, a plurality of long strip sliding openings 31 are provided on the side plate 3; the inner end of the pressure rod body 321 is slidably connected in the long strip sliding opening 31. Specifically, in order to adapt to sliding, a sliding cut-out portion 3211 adapted to the long strip sliding opening 31 is integrally formed on the inner side of the pressure rod body 321 (the shape of the sliding cut-out portion 3211 is a rectangular surface adapted to the shape of the long strip sliding opening 31); the inner end of the pressure rod body 321 is fixedly connected with a blocking end 323.

[0046] During operation, the slide bar 41 is pushed upward in advance. At this time, the spring 42 is compressed, and the flexible pad installed on the feed assembly 1 is randomly placed on the support column 7. At this time, under the elastic restoring force of the spring 42, the pressure rod body 321 slides up and down on the side plate 3, and at the same time, the flexible pressure roller 322 is pressed on the parts. In the multi-position pressing mode, the parts are kept in a very high stability, which makes it convenient to tighten and install the various parts of the feed assembly 1. This method greatly reduces the difficulty of installation and improves the installation efficiency. At the same time, under the flexible pressing, it also effectively protects the parts from damage.

[0047] Example 2

[0048] like Figure 1-4 As shown, based on the structure of embodiment 1, the left and right ends of the upper pressing plate 6 are respectively connected to the top of the workbench 2 through adjusting column assemblies. The adjusting column assembly is used to adjust the spacing between the upper pressing plate 6, the elastic positioning member and the side plate 3.

[0049] Specifically, during the assembly and installation of the feed component 1, the relative position between the elastic positioning member (flexible pressure roller 322) and the components of the feed component 1 is adjusted according to the location and quantity of the feed component 1 to ensure that the downward-pressed flexible pressure roller 322 can fully and stably position the feed component 1.

[0050] Specifically, the adjustment column assembly includes a column 5 fixedly connected to the top of the workbench 2, and a plug bolt 51 is threadedly connected to the top of the column 5. Correspondingly, an adjustment through hole for slidingly connecting the plug bolt 51 is opened on the upper pressing plate 6. After adjustment, the plug bolt 51 is threadedly connected downward until the plug bolt 51 is positioned and squeezed on the upper pressing plate 6 for positioning.

[0051] Before adjustment, the operator turns the driving bolt 51 upward until the driving bolt 51 (bolt head) no longer squeezes the upper pressure plate 6, and then slides the upper pressure plate 6 toward the front or rear side, so that the upper pressure plate 6 carries the elastic positioning part to adjust the spacing in the front and rear directions. During the adjustment process, the sliding cut portion on the pressure rod body 321 is adjusted in the front and rear directions in the long strip sliding opening 31.

[0052] Example 3

[0053] like Figure 1-4 As shown, in this embodiment, based on the structure of embodiment 1, a plurality of sinks are respectively provided on the left and right sides of the top of the workbench 2. The sinks are used to place various parts required for installing the feed source assembly 1, such as small bolts.

[0054] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A feed assembly installation tool, characterized in that: It comprises a workbench, the top of which is fixedly connected with a support column assembly for supporting a feed assembly; The top of the workbench is connected with a feed assembly positioning and mounting mechanism; The feed assembly positioning and installation mechanism comprises a side plate fixedly connected to the top position of the workbench; The feed assembly positioning and installation mechanism also includes an upper pressing plate arranged at the rear side of the side plate, and a plurality of elastic positioning members are slidably assembled and connected on the upper pressing plate; The elastic positioning member includes a sliding rod slidably connected to the upper pressure plate, a spring is sleeved on the sliding rod, the bottom of the sliding rod is fixedly connected to a vertically arranged pressure rod member, the pressure rod member includes a pressure rod body, the outer end of the pressure rod body is fixedly connected to a flexible pressure roller, and the inner side of the pressure rod body is slidably connected to the side plate.

2. The feed assembly installation tool according to claim 1, characterized in that: A plurality of sinks are respectively provided on the left and right sides of the top of the workbench.

3. The feed assembly installation tool according to claim 1, characterized in that: The support column assembly comprises a plurality of support columns fixedly connected to the top position of the workbench, and the feed source assembly is supported at the top position of the support columns.

4. The feed assembly installation tool according to claim 1, characterized in that: The side plate is provided with a plurality of long strip sliding openings; the inner end of the pressure rod body is slidably connected in the long strip sliding opening.

5. The feed assembly installation tool according to claim 4, characterized in that: The inner side of the pressure rod body is integrally formed with a sliding cut-away portion adapted to the long strip sliding opening; The inner end of the pressure rod body is fixedly connected with a blocking end head.

6. The feed assembly installation tool according to claim 1, characterized in that: The bottom of the spring is fixedly connected to the top of the pressure rod body, and the top of the spring is fixedly connected to the bottom of the upper pressure plate.

7. The feed assembly installation tool according to claim 1, characterized in that: The left and right ends of the upper pressing plate are respectively assembled and connected to the top of the workbench through adjusting column assemblies; The adjusting column assembly is used to adjust the distance between the upper pressing plate, the elastic positioning member and the side plate.

8. The feed assembly installation tool according to claim 7, characterized in that: The adjusting column assembly comprises a column fixedly connected to the top of the workbench, and a plug bolt is threadedly connected to the top of the column; The upper pressure plate is provided with an adjustment through hole for slidingly connecting the plugging bolt. After adjustment, the plugging bolt is threaded downward until the plugging bolt is positioned and squeezed on the upper pressure plate for positioning.

9. The feed assembly installation tool according to claim 1, characterized in that: The feed source assembly comprises a flexible pad supported on a support column assembly, and a plurality of Luneburg lens balls are fixedly assembled and connected to the top of the flexible pad.

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