Resonance rod assembling and fixing structure

Abstract

The utility model provides a resonance rod assembling and fixing structure which comprises an assembling table which is provided with a driving assembly, a first transmission assembly, a second transmission assembly and a fixing assembly. A fixed plate and a movable plate are symmetrically arranged on the assembling table, the driving assemblies are symmetrically arranged at the opposite positions of the fixed plate, the first transmission assembly is arranged on the fixed plate and connected with the movable plate, the second transmission assembly is arranged on the movable plate and connected with the fixed assembly, and the fixed assembly is movably arranged at the opposite position of the movable plate. According to the utility model, the first transmission assembly and the second transmission assembly are matched with the fixing assembly, so that the resonance rods with different sizes can be fixed, and the assembly table is wide in application range and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of resonance rod, concretely is a kind of resonance rod assembly fixed structure. BACKGROUND

[0002] Resonance rod assembly fixed structure refers to: resonance rod is used in space communication base station equipment necessary parts;Also known as vibrator, reflector, resonator, resonator etc.;Prior patent application number: 201922238048.7, discloses a kind of resonance rod assembly fixed structure, it solves the resonance rod assembly of existing, it is installed and assembled by artificial one by one, cause efficiency is lower, artificial assembly speed slow Problem, the patent has the advantages of convenient operation, high working efficiency and better practicality.

[0003] For the related technology in the above, in prior art assembly process, only the resonance rod fixed of consistent size is met, different sizes cannot be fixed and assembled, and the use range is relatively limited. INVENTION CONTENTS

[0004] To solve the problems in the above background art, the utility model provides a kind of resonance rod assembly fixed structure.

[0005] The utility model adopts the following technical scheme: a kind of resonance rod assembly fixed structure, including assembly table, the assembly table is provided with drive assembly, first transmission component and second transmission component and fixed component;

[0006] The assembly table is provided with fixed plate and movable plate, the drive assembly is symmetrically arranged at the opposite position of fixed plate, the first transmission component is arranged on the fixed plate and is connected with movable plate, the second transmission component is arranged on movable plate and is connected with fixed component, the fixed component is movably arranged at the opposite position of movable plate, and the fixed component is used to clamp and fix resonance rod.

[0007] Preferably, the first transmission component includes rotating cylinder and threaded rod, the rotating cylinder is arranged between fixed rod and is connected with drive assembly, one end of the rotating cylinder is provided with a hollow threaded hole, the threaded rod is connected with the inner wall of the rotating cylinder, and the threaded rod is rotatably connected with the movable plate through bearing.

[0008] Preferably, the drive motor includes a servo motor, and the output shaft of the servo motor is fixedly connected with one end of the rotating cylinder.

[0009] Preferably, the second transmission component includes gear, two groups of racks, the gear is fixed on the threaded rod close to the movable plate one end, and two groups of the racks are movably arranged on the movable plate and are matched with the gear, and the fixed component is connected with the rack

[0010] Preferably, the movable plate is provided with a limiting slot, and the rack is provided with a limiting strip inserted into the limiting slot.

[0011] Preferably, the fixing assembly comprises a plurality of clamping blocks, the clamping blocks are provided with fixing slots, the clamping blocks are fixed with connecting columns, the rack is provided with connecting seats, the connecting seats are fixedly connected with the connecting columns through internal hexagonal bolts, the movable plate is provided with a movable slot, and the connecting columns are slidably connected with the movable slot.

[0012] Preferably, the clamping block is movably provided with an L-shaped moving plate, the moving plate is provided with an inverted T-shaped limiting block, and the clamping block is provided with a groove matched with the limiting block.

[0013] Preferably, the moving plate is provided with a rotating bolt, and the moving plate is fixed on the clamping block through the rotating bolt.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The first transmission assembly, the second transmission assembly and the fixing assembly are matched, different sizes of resonance rods can be fixed, the use range of the assembly table is wide, and the practicality is strong.

[0016] 2. The threaded rod can be adjusted between the rotating cylinder and the movable plate through the rotation of the rotating cylinder driven by the servo motor, the movable plate can be moved, the clamping block is driven to move, further, the clamping block is moved on the movable plate through the meshing of the gear and the upper and lower two groups of racks, so that the adjustment of the distance between the clamping blocks is realized, and different sizes of resonance rods can be fixed.

[0017] 3. The fixing slots of the clamping block are used for fixing the resonance rods, the L-shaped moving plate is moved to be connected with the relative position of the resonance rods through the rotation of the rotating bolt, the fixing effect of the resonance rods is ensured, and different sizes of resonance rods can be clamped and fixed.

[0018] The utility model will be explained in detail in combination with the drawings and specific embodiments. DRAWINGS

[0019] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0020] Fig. 2 It is the local structure schematic diagram of the utility model;

[0021] Fig. 3 It is the A area structure enlarged view of the utility model;

[0022] Fig. 4 It is the clamping block structure schematic diagram of the utility model.

[0023] In the figure: 1, assembly table; 11, fixed plate; 12, movable plate; 121, movable groove; 122, limiting groove; 2, drive assembly; 21, servo motor; 3, first transmission assembly; 31, rotating cylinder; 32, threaded rod; 4, second transmission assembly; 41, gear; 42, rack; 43, connecting seat; 5, fixed assembly; 51, clamping block; 511, fixed groove; 52, moving plate; 521, limiting block; 53, rotating bolt; 54, connecting column. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, wherein several embodiments of the present application are given, but the present application can be realized in different forms and is not limited to the embodiments described herein, on the contrary, these embodiments are provided to make the disclosed content of the present application more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "left", "right" and similar terms as used herein are for the purpose of description only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "and / or" includes a combination of one or more of the associated listed items.

[0027] Please refer to the accompanying drawings Figs. 1-4 A resonant rod assembly fixing structure, comprising an assembly table 1, characterized in that: the assembly table 1 is provided with a drive assembly 2, a first transmission assembly 3, a second transmission assembly 4 and a fixed assembly 5.

[0028] The assembly table 1 is provided with a fixed plate 11 and a movable plate 12 which are symmetrically arranged, the drive assembly 2 is symmetrically arranged at the opposite positions of the fixed plate 11, the first transmission assembly 3 is arranged on the fixed plate 11 and connected with the movable plate 12, the second transmission assembly 4 is arranged on the movable plate 12 and connected with the fixed assembly 5, and the fixed assembly 5 is movably arranged at the opposite positions of the movable plate 12, the fixed assembly 5 is used for clamping and fixing the resonant rod, and through the cooperation of the first transmission assembly, the second transmission assembly 4 and the fixed assembly, resonant rods of different sizes can be fixed, the application range of the assembly table is wide, and the practicality is strong.

[0029] The utility model discloses a first drive assembly 3 includes rotating cylinder 31 and threaded rod 32, rotating cylinder 31 is arranged between fixed link and is connected with drive component 2, rotating cylinder 31 one end is set as the threaded hole of hollow, threaded rod 32 is connected with rotating cylinder 31 inner wall, threaded rod 32 and the movable plate 12 are rotated and connected through bearing with the extension end of rotating cylinder 31.

[0030] The utility model discloses a drive motor includes servo motor 21, servo motor 21 output shaft and rotating cylinder 31 one end fixed connection, the second drive assembly 4 includes gear 41, two groups of rack 42, gear 41 is fixed in threaded rod 32 one end close to movable plate 12, two groups of rack 42 movably set up on movable plate 12 and cooperate with gear 41, fixed component 5 is connected with rack 42, movable plate 12 is provided with limit groove 122, and rack 42 is provided with limit strip and inserts into limit groove 122, and through servo motor drive rotating cylinder rotates, makes threaded rod can adjust between rotating cylinder and movable plate, can promote movable plate and move, drive clamping block moves, further, through gear and the meshing of two groups of upper and lower racks, drive clamping block moves on movable plate, thereby realize the adjustment of clamping block spacing, can fix the resonant rod of different size.

[0031] The utility model discloses a fixed component 5 includes a plurality of clamping blocks 51, the clamping block 51 is provided with fixed groove 511, the clamping block 51 is fixed with connecting column 54, the rack 42 is provided with connecting seat 43, and the connecting seat 43 is fixedly connected with connecting column 54 through the inner hexagonal bolt, and the movable plate 12 is provided with movable groove 121, and the connecting column 54 is slidably connected with movable groove 121, the clamping block 51 movably sets up L type moving plate 52, moving plate 52 is provided with inverted T type limit block 521, and the clamping block 51 is provided with the recess that limit block 521 cooperates, moving plate 52 is provided with rotating bolt 53, and moving plate 52 is fixed on clamping block 51 through rotating bolt 53, and the utility model passes through the fixed groove of clamping block and fixes the resonant rod, and through the screwing rotating bolt makes L type moving plate and moves the relative position connection of resonant rod, guarantees the fixed effect of resonant rod, and adapts to different size clamping fixed.

[0032] The utility model discloses a resonant rod assembly fixed structure's implementation principle is:

[0033] When using, servo motor 21 direct current drive rotating cylinder 31, make threaded rod 32 move to rotating cylinder 31 outside, and threaded rod 32 rotates in movable plate 12 bearing and promote movable plate 12 to be close to each other, and simultaneously, threaded rod 32 drives gear 41 to rotate, so that upper and lower rack 42 moves to the inside, drives connecting column 54 to move to the inside in movable groove 121, realizes the interval of clamping block 51 to be reduced, and the resonant rod of different size of quick fixed size can be assembled.

[0034] The servo motor 21 reversely drives the rotating cylinder 31 to move the threaded rod 32 into the rotating cylinder 31, the threaded rod 32 rotates in the bearing of the movable plate 12 and pulls the movable plate 12 to be close to the fixed plate 11, at the same time, the threaded rod 32 drives the gear 41 to rotate, so that the upper and lower racks 42 move to the outside, drive the connecting column 54 to move to the outside in the movable groove 121, realize the expansion of the interval of the clamping blocks 51, and the resonant rod can be quickly taken and placed.

[0035] The utility model is described exemplarily above in combination with the drawings, and obviously, the utility model is not limited by the above mode in the specific implementation, as long as the method concept and the technical scheme of the utility model are adopted to make this kind of non-essential improvement or the concept and the technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A resonant rod assembly and fixing structure, comprising an assembly platform (1) with a through hole, characterized in that: The assembly table (1) is provided with a drive assembly (2), a first transmission assembly (3), a second transmission assembly (4), and a fixing assembly (5); The assembly table (1) is provided with a fixed plate (11) and a movable plate (12) symmetrically arranged. The drive assembly (2) is symmetrically arranged at opposite positions on the fixed plate (11). The first transmission assembly (3) is arranged on the fixed plate (11) and connected to the movable plate (12). The second transmission assembly (4) is arranged on the movable plate (12) and connected to the fixed assembly (5). The fixed assembly (5) is movably arranged at opposite positions on the movable plate (12). The fixed assembly (5) is used to clamp and fix the resonant rod.

2. The resonant rod assembly and fixing structure according to claim 1, characterized in that: The first transmission assembly (3) includes a rotating cylinder (31) and a threaded rod (32). The rotating cylinder (31) is disposed between the fixed rods and connected to the drive assembly (2). One end of the rotating cylinder (31) is configured as a hollow threaded hole. The threaded rod (32) is connected to the inner wall of the rotating cylinder (31). The extended end of the threaded rod (32) is rotatably connected to the movable plate (12) through a bearing.

3. The resonant rod assembly and fixing structure according to claim 2, characterized in that: The drive motor includes a servo motor (21), and the output shaft of the servo motor (21) is fixedly connected to one end of the rotating cylinder (31).

4. The resonant rod assembly and fixing structure according to claim 3, characterized in that: The second transmission assembly (4) includes a gear (41) and two sets of racks (42). The gear (41) is fixed to one end of the threaded rod (32) near the movable plate (12). The two sets of racks (42) are movably mounted on the movable plate (12) and cooperate with the gear (41). The fixing assembly (5) is connected to the racks (42).

5. The resonant rod assembly and fixing structure according to claim 4, characterized in that: The movable plate (12) is provided with a limiting groove (122), and the rack (42) is provided with a limiting strip inserted into the limiting groove (122).

6. The resonant rod assembly and fixing structure according to claim 5, characterized in that: The fixing component (5) includes multiple clamping blocks (51), each clamping block (51) is provided with a fixing groove (511), each clamping block (51) is fixed with a connecting column (54), the rack (42) is provided with a connecting seat (43), the connecting seat (43) and the connecting column (54) are fixedly connected by hexagonal socket head cap screws, the movable plate (12) is provided with a movable groove (121), and the connecting column (54) is slidably connected to the movable groove (121).

7. The resonant rod assembly and fixing structure according to claim 6, characterized in that: The clamping block (51) is movably provided with an L-shaped movable plate (52), the movable plate (52) is provided with an inverted T-shaped limiting block (521), and the clamping block (51) is provided with a groove for the limiting block (521) to cooperate with.

8. The resonant rod assembly and fixing structure according to claim 7, characterized in that: The movable plate (52) is provided with a rotating bolt (53), and the movable plate (52) is fixed to the clamping block (51) by the rotating bolt (53).

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