A height-adjustable vibration table structure

Abstract

The utility model provides a height adjustable's vibration table structure belongs to vibration table technical field, base, adjusting assembly and reinforcing component, adjusting assembly includes two fixed strips of setting in the base top, the middle of two fixed strips is provided with two limit rods, the utility model has the advantages that: controller will open electric hydraulic rod, makes electric hydraulic rod contract and then drives one of mobile strips to remove, and the mobile strip will drive two first hinged seats on its top to remove through the limit rod removal, and the removal of two first hinged seats will drive connecting rod to rotate through the hinged rod and realize lever principle, and then the connecting strip on the bottom of vibration table is lifted through two second hinged seats, and then the vibration table is lifted, and another mobile strip will slide on the limit rod when the vibration table moves upward, and then make another two first hinged seats, connecting rod and second hinged seat cooperate with each other and remove, make its removal more stable, thereby realize the purpose that height is adjusted conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of vibration table technology, specifically relating to a height-adjustable vibration table structure. Background Technology

[0002] A vibration table is a testing device used to simulate various environments encountered by a product during manufacturing, assembly, transportation, and use, to determine the product's ability to withstand environmental vibration. A search reveals that application number "CN201620936432.8" discloses "a height-adjustable vibration table structure," which states that "the height-adjustable vibration table structure of this utility model has the following beneficial effects: The vibration table structure has a height adjustment device installed below the vibration table body. This device adjusts the height of the vibration table body, thereby aligning the product loading opening on the vibration table surface with the working plane, ensuring that the product can be loaded under vibration. This vibration table structure can automatically adjust the height of the vibration table body according to the height of the product being loaded, meeting the vibration loading needs of products of different heights. It has strong versatility and can effectively reduce the labor intensity of workers and improve work efficiency." The height adjustment device is used to adjust the height of the vibration table body, thereby aligning the product loading opening on the vibration table surface with the working plane, ensuring that the product can be loaded under vibration. This vibration table structure can automatically adjust the height of the table body according to the height of the product being filled, effectively meeting the vibration filling needs of products of different heights. It is highly versatile and can effectively reduce the labor intensity of workers and improve work efficiency. However, the above-mentioned comparative documents still have the following problems in actual use:

[0003] In actual use, the height adjustment is inconvenient and difficult, and it is not stable enough after adjustment, which makes it easy to shake.

[0004] Therefore, providing a structure that allows for convenient height adjustment and can be reinforced after adjustment to make it more stable is highly practical. Utility Model Content

[0005] The purpose of this invention is to provide a height-adjustable vibration table structure to solve the aforementioned technical problems.

[0006] This utility model provides a height-adjustable vibration table structure, including a base, an adjustment component, and a reinforcement component.

[0007] A vibration table is provided on the top of the base;

[0008] The adjustment assembly includes two fixed bars disposed on the top of the base, two limiting rods disposed between the two fixed bars, and a movable bar slidably connected to the outer wall of the two limiting rods. A connecting bar is disposed on one side of the top of the base. Two electro-hydraulic rods are disposed on one side of one of the fixed bars. A reinforcing bar is disposed on the outer wall of the two electro-hydraulic rods. The bottom of the vibration table is provided with the same structure as the top of the base. Several first hinge seats are disposed at the ends of the two movable bars. A connecting rod is hinged inside each of the several first hinge seats. A second hinge seat is hinged at the end of each of the several connecting rods.

[0009] The reinforcement assembly includes support frames on both sides of the base, and several electric telescopic rods are provided on the inner walls of the two support frames. Two support plates are fixedly connected to the top of the several electric telescopic rods. Force-bearing platforms are provided on both sides of the vibration table.

[0010] In one embodiment of this utility model, the intermediate hinges of several connecting rods are hinged to two hinge rods.

[0011] In one embodiment of this utility model, one side of each of the two electro-hydraulic rods is fixedly connected to the movable strip, the bottom of the reinforcing strip is fixedly connected to the base, and the ends of several second hinge seats are respectively fixedly connected to two connecting strips.

[0012] In one embodiment of this utility model, the top of the vibration table is provided with two reinforcing plates, and an electric cylinder is provided on one side of each of the two reinforcing plates. The output shaft ends of the two electric cylinders are provided with clamping plates through the reinforcing plates.

[0013] In one embodiment of this utility model, the bottom of the base is provided with two reinforcing legs.

[0014] In one embodiment of this utility model, both the base and the reinforcing leg are made of chromium metal, and a controller is provided at one corner of the base.

[0015] In one embodiment of this utility model, the electro-hydraulic rod, the electric telescopic rod, and the electric cylinder are all electrically connected to the controller, and the controller is electrically connected to an external power supply.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1) When adjusting the height, the controller will activate the electro-hydraulic rod, causing it to retract and thus move one of the moving bars. The moving bar moves through the limit rod, which in turn moves the two first hinge seats at its top. The movement of the two first hinge seats will cause the connecting rod to rotate through the hinge rod, realizing the lever principle. Then, through the two second hinge seats, the connecting bar at the bottom of the vibration table is lifted up, which in turn lifts the vibration table. As the vibration table moves upward, the other moving bar will slide on the limit rod, which will cause the other two first hinge seats, the connecting rod, and the second hinge seats to cooperate with each other to make the movement more stable, thereby achieving the purpose of convenient height adjustment.

[0018] 2) With the electric telescopic rod provided, after the adjustment components are adjusted, the controller will open the electric telescopic rod, which will extend and drive the support plate to move upward. The support plate will then move upward to press against the force-bearing platform, supporting the force-bearing platform and the vibration table, further supporting it and making it more stable, thereby achieving the purpose of reinforcement. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of one end of the structure of this utility model;

[0022] Figure 3 This is a top view of the structure of this utility model.

[0023] In the diagram: 100, base; 110, vibration table; 200, adjustment assembly; 210, fixing bar; 220, limit rod; 230, moving bar; 240, connecting bar; 250, electro-hydraulic rod; 260, reinforcing bar; 270, first hinge seat; 280, connecting rod; 290, second hinge seat; 300, reinforcing assembly; 310, support frame; 320, electric telescopic rod; 330, support plate; 340, force-bearing platform; 400, hinge rod; 500, reinforcing plate; 600, electric cylinder; 700, clamping plate; 800, reinforcing leg. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Example

[0026] Please see Figure 1-3 A height-adjustable vibration table structure includes a base 100, an adjustment component 200, and a reinforcement component 300.

[0027] Please refer to the details. Figure 1 A vibration table 110 is provided on the top of the base 100.

[0028] Please see Figure 2-3 The adjustment assembly 200 includes two fixing bars 210 disposed on the top of the base 100, two limiting rods 220 disposed in the middle of the two fixing bars 210, and a moving bar 230 slidably connected to the outer wall of the two limiting rods 220. A connecting bar 240 is disposed on one side of the top of the base 100. Two electric hydraulic rods 250 are disposed on one side of one of the fixing bars 210. A reinforcing bar 260 is disposed on the outer wall of the two electric hydraulic rods 250. The bottom of the vibration table 110 is provided with the same structure as the top of the base 100. Several first hinge seats 270 are disposed at the ends of the two moving bars 230. A connecting rod 280 is hinged inside the several first hinge seats 270. A second hinge seat 290 is hinged at the ends of the several connecting rods 280.

[0029] In one specific embodiment, the electric hydraulic rod 250 allows the user to adjust the height by opening the electric hydraulic rod 250 and retracting it, which in turn moves one of the moving bars 230. The moving bar 230 moves via the limit rod 220, which in turn moves the two first hinge seats 270 at its top. The movement of the two first hinge seats 270 causes the connecting rod 280 to rotate via the hinge rod 400, thus achieving the lever principle. Subsequently, the two second hinge seats 290 lift the connecting bar 240 at the bottom of the vibration table 110, thereby lifting the vibration table 110. As the vibration table 110 moves upward, the other moving bar 230 slides on the limit rod 220. This allows the other two first hinge seats 270, the connecting rod 280, and the second hinge seats 290 to cooperate in their movement, making the movement more stable and thus achieving the purpose of height adjustment.

[0030] Please see Figure 1 The reinforcement component 300 includes support frames 310 arranged on both sides of the base 100. The inner walls of the two support frames 310 are provided with a number of electric telescopic rods 320. The top of the number of electric telescopic rods 320 is fixedly connected to two support plates 330. The vibration table 110 is provided with force-bearing platforms 340 on both sides.

[0031] In one specific embodiment, the electric telescopic rod 320 is provided so that after the adjustment component 200 is adjusted, the controller will open the electric telescopic rod 320, causing the electric telescopic rod 320 to extend, which in turn drives the support plate 330 to move upward, so that the support plate 330 moves upward to abut against the force-bearing platform 340, supporting the force-bearing platform 340, and then supporting the vibration table 110, further supporting it and making it more stable, thereby achieving the purpose of reinforcement.

[0032] Please see Figure 1-3 Several connecting rods 280 are hinged to two hinged rods 400 in the middle.

[0033] In one specific embodiment, the provided hinge rod 400 allows the connecting rod 280 to be scissor-shaped during use, thereby lifting the vibration table 110 to adjust its height and improve stability.

[0034] Please see Figure 1 One side of each of the two electric hydraulic rods 250 is fixedly connected to the moving bar 230, the bottom of the reinforcing bar 260 is fixedly connected to the base 100, and the ends of several second hinge seats 290 are fixedly connected to the two connecting bars 240 respectively.

[0035] In one specific embodiment, the reinforcing strip 260 facilitates the support and reinforcement of the electro-hydraulic rod 250 during use, making the electro-hydraulic rod 250 more stable and improving its stability.

[0036] Please see Figure 1 The top of the vibration table 110 is provided with two reinforcing plates 500, and an electric cylinder 600 is provided on one side of each of the two reinforcing plates 500. The output shaft ends of the two electric cylinders 600 are provided with clamping plates 700 through the reinforcing plates 500.

[0037] In one specific embodiment, the electric cylinder 600 is provided so that the controller can open the electric cylinder 600 during use, so that the electric cylinder 600 drives the clamping plate 700 to clamp the workpiece, and the vibration test is performed by the vibration table 110.

[0038] Please see Figure 1 The base 100 has two reinforcing legs 800 at its bottom.

[0039] In one specific embodiment, the reinforced leg 800 facilitates the support and fixation of the base 100 and its top parts during use, making the top parts more stable and improving stability.

[0040] Please see Figure 1 The base 100 and the reinforcing leg 800 are both made of chromium metal, and a controller is provided at one corner of the base 100.

[0041] In one specific embodiment, the presence of chromium metal allows the base 100 and the reinforcing legs 800 to be made more durable and stable by utilizing the robust and durable properties of chromium.

[0042] Please see Figure 1-3 The electric hydraulic rod 250, the electric telescopic rod 320, and the electric cylinder 600 are all electrically connected to the controller, which is electrically connected to an external power source.

[0043] In one specific embodiment, a controller is provided to facilitate power supply control of electrical equipment, enabling the equipment to be powered on when needed, thus avoiding situations where power cannot be supplied when power is required.

[0044] In use, the electric hydraulic rod 250 is first installed to facilitate height adjustment. The controller opens the electric hydraulic rod 250, causing it to retract and move one of the moving bars 230. The moving bar 230, via the limit rod 220, moves the two first hinge seats 270 at its top. This movement of the two first hinge seats 270 causes the connecting rod 280 to rotate via the hinge rod 400, achieving a lever principle. Then, the two second hinge seats 290 lift the connecting bar 240 at the bottom of the vibration table 110, thus lifting the vibration table 110. The vibration table 110 then moves upwards along another moving bar. 230 will slide on the limit rod 220, which will then cause the other two first hinge seats 270, connecting rod 280 and second hinge seat 290 to move in coordination, making their movement more stable, thereby achieving the purpose of height adjustment. Then, through the provided electric telescopic rod 320, after the adjustment component 200 is adjusted, the controller will open the electric telescopic rod 320, causing the electric telescopic rod 320 to extend, which will then drive the support plate 330 to move upward, so that the support plate 330 moves upward to abut against the force-bearing platform 340, supporting the force-bearing platform 340, and finally supporting the vibration table 110, further supporting it and making it more stable, thereby achieving the purpose of reinforcement.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A height-adjustable shaking table structure, characterized in that, include: A base (100) is provided with a vibration table (110) on its top. An adjustment assembly (200) includes two fixed bars (210) disposed on the top of a base (100), two limiting rods (220) disposed between the two fixed bars (210), and a moving bar (230) slidably connected to the outer wall of the two limiting rods (220). A connecting bar (240) is disposed on one side of the top of the base (100). Two electric hydraulic rods (250) are disposed on one side of one of the fixed bars (210), and a reinforcing bar (260) is disposed on the outer wall of the two electric hydraulic rods (250). The bottom of the vibration table (110) is provided with the same structure as the top of the base (100). Several first hinge seats (270) are disposed at the ends of the two moving bars (230). A connecting rod (280) is hinged inside each of the several first hinge seats (270), and a second hinge seat (290) is hinged at the ends of the several connecting rods (280). The reinforcement component (300) includes support frames (310) arranged on both sides of the base (100). The inner walls of the two support frames (310) are provided with a plurality of electric telescopic rods (320). The top of the plurality of electric telescopic rods (320) is fixedly connected to two support plates (330). The vibration table (110) is provided with force-bearing platforms (340) on both sides.

2. The height-adjustable vibration table structure according to claim 1, characterized in that: The intermediate hinges of several of the links (280) are hinged to two hinged rods (400).

3. The height-adjustable vibration table structure according to claim 1, characterized in that: One side of each of the two electric hydraulic rods (250) is fixedly connected to the moving bar (230), the bottom of the reinforcing bar (260) is fixedly connected to the base (100), and the ends of several second hinge seats (290) are fixedly connected to two connecting bars (240) respectively.

4. The height-adjustable vibration table structure according to claim 1, characterized in that: The top of the vibration table (110) is provided with two reinforcing plates (500), and an electric cylinder (600) is provided on one side of each of the two reinforcing plates (500). The output shaft ends of the two electric cylinders (600) are provided with clamping plates (700) through the reinforcing plates (500).

5. The height-adjustable vibration table structure according to claim 3, characterized in that: The base (100) has two reinforcing legs (800) at its bottom.

6. The height-adjustable vibration table structure according to claim 5, characterized in that: The base (100) and the reinforcing leg (800) are both made of chromium metal, and a controller is provided at one corner of the base (100).

7. The height-adjustable vibration table structure according to claim 6, characterized in that: The electric hydraulic rod (250), electric telescopic rod (320), and electric cylinder (600) are all electrically connected to the controller, which is electrically connected to an external power source.

Images