CN208043370U - A kind of electromagnetic vibration generator system - Google Patents

Abstract

The utility model discloses an electromagnetic vibrating table, which comprises a frame, a detection box and a limit bracket. The inside of the frame is provided with an electromagnetic box, and the top of the storage cabinet is equipped with a fixed rod box. A fixed rod is arranged inside, an operation platform is arranged on the upper right side of the frame, an output plate is arranged above the workbench, the detection box is arranged on the upper end of the spring, and the limit bracket is installed on the detection box. Outside, and the top of the limit bracket is equipped with a limit plate, the top of the detection box is installed with a box cover, and the inside of the box cover is penetrated with a hook, the bottom of the hook is provided with a mounting plate, and the front end of the hook is installed with a fixed rod, both sides of the left side of the detection box are provided with limiting grooves, and the inside of the limiting grooves are provided with fixing grooves. The electromagnetic vibrating table can utilize the aftershock of the electromagnetic oscillation, save energy consumption, conveniently limit the detected element, and avoid the ejection of the element.

Description

An electromagnetic vibrating table

technical field

The utility model relates to the technical field of reliability testing, in particular to an electromagnetic vibrating table.

Background technique

With the development of modern industry, all kinds of industrial equipment emerge in an endless stream. As a new type of vibration detection instrument, the electromagnetic vibrating table brings great convenience to the detection of small components. However, the existing electromagnetic vibrating table needs to be repeated frequently When the coil of the electromagnetic box is energized, long-term use will place a heavy load on the wires of the electromagnetic box and be easily damaged. Moreover, the fixation of the box cover is not strong and the function is single. The box cover may fall off during the detection process. The restrictions on the components are not enough, and the components are often ejected due to vibration, which is not conducive to detection. Therefore, we design a new electromagnetic vibration platform in order to solve the problems raised above.

Utility model content

The purpose of this utility model is to provide an electromagnetic vibrating table to solve the problem that the current commonly used electromagnetic vibrating table proposed in the above background technology cannot utilize the aftervibration of oscillation and is inconvenient to fix small components.

In order to achieve the above purpose, the utility model provides the following technical solutions: an electromagnetic vibrating table, including a frame, a detection box and a limit bracket, the inside of the frame is provided with an electromagnetic box, and the left side of the electromagnetic box is provided with a storage cabinet, a fixed rod box is installed above the storage cabinet, and a fixed bracket is fixed inside the fixed rod box, a fixed rod is arranged inside the fixed bracket, and a permanent magnet is installed at the bottom end of the fixed rod. An operation platform is arranged on the upper right side of the frame, and a workbench is installed on the left side of the operation platform, an output plate is arranged above the worktable, and a spring is arranged on the outside of the output plate, and the detection box is arranged on the upper end of the spring , and the bottom of the detection box is provided with an iron plate, the limit bracket is installed on the outside of the detection box, and the top of the limit bracket is equipped with a limit plate, the top of the detection box is installed with a box cover, and the inside of the box cover There is a hook running through, a mounting plate is arranged under the hook, and a fixing rod is installed at the front end of the hook, limiting grooves are arranged on both sides of the left side of the detection box, and fixing grooves are arranged inside the limiting groove.

Preferably, the fixed rods are equidistantly arranged inside the fixed bracket, and the bottom ends of the fixed rods are fixedly connected with permanent magnets, and the fixed bracket and the fixed rod box are of an integrated structure.

Preferably, the output plate is evenly arranged under the iron plate, and springs are symmetrically distributed on both sides of the output plate.

Preferably, the detection box has an elastic structure on the worktable through a spring, and the detection box has a sliding lifting structure on the worktable through a limit bracket, a limit plate and a limit groove.

Preferably, the box cover includes a grid plate, clamping blocks and reserved holes, the reserved holes are installed inside the grid plate, and clamping blocks are arranged under the grid plate.

Preferably, the grid plate forms a slot connection structure with the detection box through clamping blocks, and a hook runs through the reserved hole inside the grid plate.

Preferably, the hook is fixedly mounted on the detection box through a mounting plate, and the hook, the mounting plate and the fixing rod all form a rotating structure.

Compared with the prior art, the utility model has the beneficial effects that: the electromagnetic vibrating table can utilize the aftershock of the electromagnetic oscillation, save energy consumption, facilitate the limitation of the detected element, and avoid the ejection of the element;

1. It is equipped with a fixed rod, which can limit the position of the detected component and avoid the influence of the component pop-up on the detection result;

2. Set up a limited bracket so that the detection box can slide, which is convenient for vibration detection and prevents the detection box from falling off;

3. There is a grid plate, which can strengthen the fixing effect of the fixed rod, so that the fixed rod will not slide inside the detection box;

4. A hook is provided, and a fixing rod is installed on the outer end of the hook, which can fix the position of the box cover and facilitate vibration detection.

Description of drawings

Fig. 1 is a schematic view of the front view structure of the utility model;

Fig. 2 is the utility model side view structure diagram;

Fig. 3 is the schematic diagram of the cut-away structure of the front of the tank cover of the utility model;

Fig. 4 is a schematic structural diagram of a top view of the utility model box cover;

Fig. 5 is a schematic diagram of the structure of the hook of the present invention.

In the figure: 1. rack, 2. electromagnetic box, 3. storage cabinet, 4. fixed rod box, 5. fixed bracket, 6. fixed rod, 7. permanent magnet, 8. operating table, 9. working table, 10 , output plate, 11, spring, 12, detection box, 13, iron plate, 14, limit bracket, 15, box cover, 1501, grid plate, 1502, clamping block, 1503, reserved hole, 16, hook, 17, limit plate, 18, limit groove, 19, fixed groove, 20, mounting plate, 21, fixed rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: an electromagnetic vibrating table, including a frame 1, an electromagnetic box 2, a storage cabinet 3, a fixed rod box 4, a fixed bracket 5, a fixed rod 6, and a permanent magnet 7. Operating table 8, working table 9, output plate 10, spring 11, detection box 12, iron plate 13, limit bracket 14, box cover 15, grid plate 1501, block 1502, reserved hole 1503, hook 16 , limit plate 17, limit groove 18, fixed groove 19, mounting plate 20 and fixed rod 21, the inside of frame 1 is provided with electromagnetic box 2, and the left side of electromagnetic box 2 is provided with storage cabinet 3, storage cabinet 3 A fixed rod box 4 is installed above the fixed rod box 4, and a fixed bracket 5 is fixed inside the fixed rod box 4. A fixed rod 6 is arranged inside the fixed bracket 5, and a permanent magnet 7 is installed on the bottom end of the fixed rod 6, and the fixed rod 6, etc. The distance is arranged inside the fixed bracket 5, and the bottom end of the fixed rod 6 is fixedly connected with a permanent magnet 7, and the fixed bracket 5 and the fixed rod box 4 are an integrated structure, which is convenient to use the fixed rod 6 to limit the position of the detection element, and the machine The top right side of the frame 1 is provided with an operating platform 8, and the left side of the operating platform 8 is equipped with a workbench 9, the top of the workbench 9 is provided with an output plate 10, and the outside of the output plate 10 is provided with a spring 11, and the output plate 10 It is evenly arranged under the iron plate 13, and springs 11 are symmetrically distributed on both sides of the output plate 10, so that the vibrating table can utilize the aftershock of electromagnetic oscillation. The detection box 12 is arranged on the upper end of the spring 11, and the detection box 12 An iron plate 13 is provided at the bottom of the box, and a limit bracket 14 is installed on the outside of the detection box 12, and a limit plate 17 is installed on the top of the limit bracket 14, and a box cover 15 is installed on the top of the test box 12, and the box cover 15 includes a grid Plate 1501, clamping block 1502 and reserved hole 1503, reserved hole 1503 is installed inside grid plate 1501, and clamping block 1502 is arranged under grid plate 1501, is convenient for fixing box cover 15, the inside of box cover 15 A hook 16 runs through the grid plate 1501 to form a slot connection structure with the detection box 12 through the clamp block 1502, and a hook 16 runs through the middle of the reserved hole 1503 inside the grid plate 1501, and the box cover 15 and the detection box can be connected through the hook 16. Box 12 is fixed, and the below of hook 16 is provided with mounting plate 20, and the front end of hook 16 is equipped with fixed rod 21, and hook 16 is fixedly installed on detection box 12 by mounting plate 20, and hook 16 and mounting plate 20 and fixed rod 21 all constitute a rotating structure, which is convenient to rotate the hook 16, so that the position of the hook 16 is fixed, the left side of the detection box 12 is provided with a limit groove 18, and the inside of the limit groove 18 is provided with a fixed groove 19 , the detection box 12 is an elastic structure on the workbench 9 through the spring 11, and the detection box 12 is a sliding lifting structure on the workbench 9 through the limit bracket 14, the limit plate 17 and the limit groove 18, so that the detection box 12 is convenient For detection use.

Working principle: When using the electromagnetic vibrating table, first place the detected element inside the detection box 12, when multiple detection elements oscillate with the same power, multiple detection elements can be placed, and then the outside of the hook 16 passes through the mounting plate 20 rotate to the inside of the detection box 12, pass the box cover 15 through the hook 16 through the reserved hole 1503, so that the hook 16 will not affect the installation of the box cover 15, the box cover 15 is installed on the detection box 12 through the clamping block 1502, and then put the The hook 16 is lifted out of the reserved hole 1503, and the outside of the hook 16 is rotated to the outside of the detection box 12 and slides down, so that the fixing rod 21 is rotated on the hook 16 and installed in the fixing groove 19 to complete the fixing of the box cover 15 to avoid the box Cover 15 falls off, then open fixed rod box 4, take out fixed rod 6 from fixed bracket 5 inside, fixed rod 6 is installed in the inside of detection box 12 through the grid between 2 layers of grid plates 1501 on case cover 15, utilize permanent The magnet 7 fixes the fixed rod 6 in the detection box 12, uses the fixed rod 6 to limit the position of the detection element, and reserves a suitable space for detection, and then sends a command through the console 8 to energize the electromagnetic box 2 and pass The output plate 10 generates suction force on the iron plate 13 at the bottom of the detection box 12, so that the detection box 12 falls, and then the electromagnetic box 2 is powered off so that the suction force disappears, and the detection box 12 vibrates up and down repeatedly under the action of the spring, so as to detect the components The purpose of the detection box 12 is a sliding lifting structure on the workbench 9 through the limit bracket 14, the limit plate 17 and the limit groove 18, and the position of the vertical vibration of the detection box 12 is limited to avoid the detection box 12 offset, so that The detection result is more accurate, which is the whole working process of the electromagnetic vibrating table.

The content that is not described in detail in this specification belongs to the prior art known to those skilled in the art. , "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only The simplified description for the convenience of describing the utility model does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limiting the protection content of the utility model.

The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the records of the drawings. The specific connection methods of each part adopt mature bolts, rivets, welding Conventional means, machinery, parts and equipment all adopt conventional models in the prior art, and circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (7)

1. An electromagnetic vibrating table, comprising a frame (1), a detection box (12) and a limit bracket (14), characterized in that: the inside of the frame (1) is provided with an electromagnetic box (2), and A storage cabinet (3) is arranged on the left side of the electromagnetic box (2), and a fixed rod box (4) is installed above the storage cabinet (3), and a fixed bracket (5) is fixed inside the fixed rod box (4) , the inside of the fixed bracket (5) is provided with a fixed rod (6), and the bottom end of the fixed rod (6) is installed with a permanent magnet (7), and the upper right side of the frame (1) is provided with an operating table (8), and a workbench (9) is installed on the left side of the console (8), an output plate (10) is arranged above the workbench (9), and a spring is arranged outside the output plate (10) ( 11), the detection box (12) is set on the upper end of the spring (11), and the bottom of the detection box (12) is provided with an iron plate (13), and the limit bracket (14) is installed on the detection box (12) The outer side of the limit bracket (14) is installed with a limit plate (17), the top of the detection box (12) is installed with a box cover (15), and the inside of the box cover (15) is penetrated by a hook (16 ), a mounting plate (20) is provided under the hook (16), and a fixing rod (21) is installed at the front end of the hook (16), and limiting slots are provided on both sides of the left side of the detection box (12) (18), and the inner side of the limiting groove (18) is provided with a fixing groove (19). 2. An electromagnetic vibrating table according to claim 1, characterized in that: the fixed rods (6) are equidistantly arranged inside the fixed bracket (5), and the bottom ends of the fixed rods (6) are fixedly connected with The permanent magnet (7), and the fixed support (5) and the fixed rod box (4) are integrated structures. 3. An electromagnetic vibrating table according to claim 1, characterized in that: the output plate (10) is evenly arranged under the iron plate (13), and springs are symmetrically distributed on both sides of the output plate (10) (11). 4. An electromagnetic vibrating table according to claim 1, characterized in that: the detection box (12) is an elastic structure on the worktable (9) through a spring (11), and the detection box (12) passes through a limit Position support (14), limit plate (17) and limit groove (18) are sliding lift structure on workbench (9). 5. An electromagnetic vibrating table according to claim 1, characterized in that: the box cover (15) includes a grid plate (1501), a block (1502) and a reserved hole (1503), and the grid plate A reserved hole (1503) is installed inside the (1501), and a locking block (1502) is arranged under the grid plate (1501). 6. An electromagnetic vibrating table according to claim 5, characterized in that: the grid plate (1501) forms a slot connection structure with the detection box (12) through the clamping block (1502), and the grid plate ( 1501) A hook (16) runs through the middle of the reserved hole (1503) inside. 7. An electromagnetic vibrating table according to claim 1, characterized in that: the hook (16) is fixedly installed on the detection box (12) through the mounting plate (20), and the hook (16) and the mounting plate ( 20) and fixed rod (21) all constitute rotating structure.