A can body shaker

Abstract

The utility model discloses a kind of tank uniform shaking devices, including rack, at least two groups of parallelly arranged rotating shaft assembly, transmission sprocket, drive assembly and idler sprocket. Rotating shaft assembly includes shaft and at least two adjustable wheel diameters adjusting wheel of sleeve set in the outer periphery of shaft, by locking bolt fixed and spacing adjustable;Transmission sprocket is positioned by way of key and is axially fixed using locking bolt, and different specifications can be quickly replaced to adjust transmission ratio;Drive assembly is driven by chain, cooperates idler sprocket and symmetrically arranged double-tension sprocket to realize chain stable tensioning, and idler sprocket height is adjustable to enhance tensioning force;Shaft both ends adjusting wheel is equipped with anti-slip retaining edge, rack bottom is equipped with universal caster and threaded lifting foot cup;The device has high universality, and different specifications tank is adapted by adjusting wheel diameter and spacing, transmission sprocket replacement realizes speed regulation, and double-tension structure ensures transmission stability, solves chain slack problem, and is suitable for the efficient mixing demand of multi-specification tank.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, and in particular to a tank shaking device. Background Technology

[0002] Traditional tank shaking devices are typically designed with a fixed structure, adaptable only to tanks of a single size or shape, resulting in poor versatility. For example, the spacing and size of the adjusting wheels are fixed, unable to be flexibly adjusted to accommodate tanks of different diameters or heights. This necessitates users equipping multiple devices to meet diverse needs, increasing equipment costs and space requirements. Furthermore, the transmission system of traditional devices usually uses sprockets or gears with a fixed number of teeth, making the rotational speed of the rotating shafts non-adjustable, and all shafts operating synchronously. While this design ensures consistency, it cannot adjust the shaking speed according to the characteristics of different materials (such as viscosity and density), affecting the mixing effect. For example, high-viscosity materials require lower speeds, while low-viscosity materials may require higher speeds to improve mixing efficiency. Additionally, traditional devices use a single-point tensioning structure, which is prone to loosening after long-term use, leading to transmission instability, and even tooth skipping or chain derailment, affecting equipment reliability.

[0003] Therefore, in view of the shortcomings of the existing technology, it is necessary to design a tank shaking device to solve the above problems.

[0004] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solution of this utility model and facilitating the understanding of those skilled in the art. It should not be assumed that the above content is known to those skilled in the art simply because it has been described in the background section of this utility model. Utility Model Content

[0005] To overcome the shortcomings of the prior art, the present invention discloses a tank shaking device that is adaptable to various tank specifications, has adjustable speed and stable transmission, so as to improve production flexibility and mixing effect.

[0006] This utility model discloses a tank shaking device, comprising:

[0007] frame;

[0008] At least two sets of rotating shaft assemblies are arranged in parallel on the upper end of the frame. Each set of rotating shaft assemblies includes a rotating shaft that is rotatably connected to the frame and at least two adjusting wheels sleeved on the outer periphery of the rotating shaft.

[0009] The drive sprocket is detachably mounted on the end of the shaft, and the specifications of the drive sprocket are interchangeable to adjust the transmission ratio of the drive sprocket;

[0010] The drive assembly is connected to the transmission sprocket via a chain;

[0011] An idler sprocket is positioned between two adjacent drive sprockets to tension the chain. The idler sprocket meshes with the drive sprocket on the upper and lower sides of the chain, respectively, and the installation height of the idler sprocket is adjustable to enhance the tension.

[0012] Preferred technical solution: The transmission sprocket is circumferentially positioned with the shaft by a flat key and axially locked by a first locking bolt.

[0013] A preferred technical solution: The drive assembly includes an output sprocket that meshes with the chain, and a chain tensioning assembly is provided above the output sprocket. The chain tensioning assembly includes two symmetrically arranged tensioning sprockets.

[0014] Preferred technical solution: A limiting structure is provided on the outer periphery of the rotating shaft along the axial direction, the adjusting wheel is fixed to the rotating shaft by the second locking bolt, and the limiting structure prevents the relative rotation of the adjusting wheel and the rotating shaft.

[0015] Preferred technical solution: The two ends of the rotating shaft are rotatably connected to the frame via ball bearings.

[0016] Preferred technical solution: The adjusting wheel is detachably mounted on the rotating shaft, and its wheel diameter specification is replaceable.

[0017] Preferred technical solution: The adjusting wheels located at both ends of the rotating shaft are equipped with flanges to prevent the tank from slipping axially.

[0018] Preferred technical solution: The drive component is a geared motor.

[0019] Preferred technical solution: The bottom of the frame is equipped with omnidirectional casters and lifting feet.

[0020] Preferred technical solution: The adjustable foot cup adopts a threaded adjustment structure and has an anti-slip rubber pad at the bottom.

[0021] Due to the application of the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0022] 1) High versatility, adaptable to various tank specifications: The adjusting wheel adopts a detachable design, the wheel diameter can be replaced, and the spacing can be adjusted by tightening the bolts to adapt to tanks of different diameters and heights.

[0023] 2) Adjustable speed for optimized mixing: The transmission sprocket can be quickly replaced using a flat key and locking bolt. The speed can be adjusted by changing the transmission ratio to meet the mixing requirements of different materials.

[0024] 3) Stable transmission and reduced maintenance requirements: The idler sprocket + double tension sprocket design, with adjustable idler sprocket height, keeps the chain pressed tight at all times; the symmetrically arranged tension sprockets enhance chain stability and prevent loosening, skipping teeth or chain slippage after long-term use. Attached Figure Description

[0025] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is an isometric side view of a tank shaking device according to the present invention;

[0027] Figure 2 This is a front view of a tank shaking device according to the present invention;

[0028] Figure 3 This is a schematic diagram of the rotating shaft assembly in this utility model;

[0029] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0030] In the attached diagrams above, 1 is the frame; 2 is the shaft; 3 is the adjusting wheel; 4 is the transmission sprocket; 5 is the drive assembly; 6 is the chain; 7 is the idler sprocket; 8 is the flat key; 9 is the first locking bolt; 10 is the output sprocket; 11 is the tensioning sprocket; 12 is the limiting structure; 13 is the second locking bolt; 14 is the ball bearing; 15 is the flange; 16 is the swivel caster; 17 is the lifting feet; and 18 is the tank. Detailed Implementation

[0031] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0032] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the description of embodiments of this application herein. Furthermore, the terms "comprising" and "having," and their synonyms, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0033] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing the present invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0034] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0035] Furthermore, the terms "installation," "setting," "equipped with," "connection," "linking," "fitting," and "fitting" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Similarly, "fitting" can mean completely or partially fitted. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0037] Example 1:

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the tank shaking device of this utility model includes a frame 1, two sets of parallel rotating shaft assemblies, a transmission sprocket 4, a drive assembly 5, and an idler sprocket 7. The main components of this utility model will be described in detail below:

[0039] The rotating shaft assembly includes a rotating shaft 2 and multiple adjusting wheels 3 sleeved on the outer circumference of the rotating shaft 2. The adjusting wheels 3 are fixed to the rotating shaft 2 by the second locking bolt 13, and their wheel diameter specifications are replaceable. The transmission sprocket 4 is circumferentially positioned with the rotating shaft 2 by a flat key 8, and the axial fixation between the transmission sprocket 4 and the rotating shaft 2 is achieved by the first locking bolt 9, which facilitates quick replacement of transmission sprockets 4 of different specifications to adjust the transmission ratio. The drive assembly 5 is a geared motor, which is connected to the transmission sprocket 4 through a chain 6. The idler sprocket 7 is set between two adjacent transmission sprockets 4, and its installation height is adjustable to tension the chain 6.

[0040] How to use:

[0041] Step 1: Select appropriate adjusting wheels 3 according to the diameter and height of the tank 18 and install them on the rotating shaft 2. Adjust the spacing of the adjusting wheels 3 and fix them with the second locking bolt 13.

[0042] Step 2: Replace the transmission sprocket 4 according to the required speed and fix it with the flat key 8 and the first locking bolt 9.

[0043] Step 3: Start the drive assembly 5. The chain 6 drives the transmission sprocket 4 and the rotating shaft 2 to rotate, and the adjusting wheel 3 drives the tank 18 to roll to achieve even shaking.

[0044] Step 4: Adjust the height of the idler sprocket 7 to ensure that the chain 6 is always taut.

[0045] Example 2: Replacement of transmission sprocket and adjustment of speed

[0046] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the transmission sprocket 4 is circumferentially positioned with the rotating shaft 2 by a flat key 8 and axially fixed by a first locking bolt 9. Different numbers of teeth on the transmission sprocket 4 are selected according to the material characteristics to change the transmission ratio and the rotational speed of the rotating shaft 2. For example, a transmission sprocket 4 with more teeth can be selected for high-viscosity materials to reduce the rotational speed, while a transmission sprocket 4 with fewer teeth can be selected for low-viscosity materials to increase the rotational speed.

[0047] Operating steps:

[0048] Step 1: Loosen the first locking bolt 9 and remove the original transmission sprocket 4.

[0049] Step 2: Align the new transmission sprocket 4 with the keyway of the shaft 2 using the flat key 8 and install it in place.

[0050] Step 3: Tighten the first locking bolt 9 to complete the replacement.

[0051] Example 3: Double-tensioned chain structure

[0052] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a chain tensioning assembly is provided above the output sprocket 10 of the drive assembly 5, including two symmetrically arranged tensioning sprockets 11; the idler sprocket 7 is located on the upper side of the chain 6 and meshes with the drive sprocket 4 on the upper and lower sides of the chain 6 respectively; by adjusting the height of the idler sprocket 7, the chain 6 can be further tightened to prevent slack.

[0053] Tension adjustment method:

[0054] Step 1: Loosen the fixing bolt of the idler sprocket 7 and adjust its height until the chain 6 reaches the appropriate tension.

[0055] Step 2: Tighten the fixing bolts of idler sprocket 7.

[0056] Step 3: Check the running stability of chain 6 between tension sprocket 11 and idler sprocket 7 to ensure there is no skipping of teeth or chain slippage.

[0057] Example 4: Adjustable wheel spacing and flange design

[0058] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the adjusting wheels 3 at both ends of the rotating shaft 2 are provided with retaining edges 15 to prevent the tank 18 from slipping axially. The adjusting wheels 3 are locked by the second locking bolt 13 to adjust the spacing to accommodate tanks 18 of different heights.

[0059] Operating steps:

[0060] Step 1: Loosen the second locking bolt 13 and move the adjusting wheel 3 to the required distance along the limiting structure 12 of the rotating shaft 2.

[0061] Step 2: Tighten the second locking bolt 13 to fix the position of the adjusting wheel 3.

[0062] Step 3: Ensure that the retaining edge 15 faces both ends of the tank body 18 to prevent the tank body 18 from slipping off.

[0063] Example 5: Frame movement and horizontal adjustment

[0064] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the frame 1 is equipped with omnidirectional casters 16 and adjustable feet 17. The adjustable feet 17 adopt a threaded adjustment structure and have anti-slip rubber pads on the bottom.

[0065] How to use:

[0066] Step 1: Move the device to the working position using the swivel casters 16.

[0067] Step 2: Rotate the threaded structure of the lifting foot cup 17 to adjust the horizontal position of the frame 1 and ensure stability.

[0068] Step 3: Anti-slip rubber pads increase friction and prevent the equipment from sliding.

[0069] Example 6: Bearing and Limiting Structure

[0070] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the two ends of the rotating shaft 2 are rotatably connected to the frame 1 through ball bearings 14 to reduce the frictional resistance of the rotating shaft 2; the outer circumference of the rotating shaft 2 is limited by the limiting structure 12 to restrict the relative rotation of the adjusting wheel 3 and the rotating shaft 2.

[0071] Assembly instructions:

[0072] Step 1: Install the ball bearing 14 into the bearing housing of the frame 1.

[0073] Step 2: Insert the rotating shaft 2 into the ball bearing 14 to ensure smooth rotation.

[0074] Step 3: When installing the adjusting wheel 3, align it with the limiting structure 12 to prevent circumferential sliding.

[0075] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A can-shaking device, characterized in that, include: Rack (1); At least two sets of rotating shaft assemblies are arranged in parallel on the upper end of the frame (1). Each set of rotating shaft assemblies includes a rotating shaft (2) rotatably connected to the frame (1) and at least two adjusting wheels (3) sleeved on the outer periphery of the rotating shaft (2). The drive sprocket (4) is detachably mounted on the end of the shaft (2), and the specifications of the drive sprocket (4) are replaceable; The drive assembly (5) is connected to the transmission sprocket (4) via a chain (6); An idler sprocket (7) is set between two adjacent drive sprockets (4) for tensioning the chain (6). The idler sprocket (7) and the drive sprocket (4) are respectively engaged on the upper and lower sides of the chain (6), and the installation height of the idler sprocket (7) is adjustable.

2. The tank shaking device according to claim 1, characterized in that: The transmission sprocket (4) is circumferentially positioned with the shaft (2) by a flat key (8) and axially locked by a first locking bolt (9).

3. The tank shaking device according to claim 1, characterized in that: The drive assembly (5) includes an output sprocket (10) that meshes with the chain (6). A chain tensioning assembly is provided above the output sprocket (10), and the chain tensioning assembly includes two symmetrically arranged tensioning sprockets (11).

4. The tank shaking device according to claim 1, characterized in that: The outer periphery of the rotating shaft (2) is provided with a limiting structure (12) along the axial direction. The adjusting wheel (3) is fixed to the rotating shaft (2) by the second locking bolt (13), and the limiting structure (12) prevents the adjusting wheel (3) from rotating relative to the rotating shaft (2).

5. The tank shaking device according to claim 1, characterized in that: The two ends of the rotating shaft (2) are rotatably connected to the frame (1) through ball bearings (14).

6. The tank shaking device according to claim 1, characterized in that: The adjusting wheel (3) is detachably mounted on the rotating shaft (2), and its wheel diameter specification is replaceable.

7. The tank shaking device according to claim 1, characterized in that: The adjusting wheels (3) located at both ends of the rotating shaft (2) are provided with flanges (15) to prevent the tank from slipping axially.

8. The tank shaking device according to claim 1, characterized in that: The drive component (5) is a geared motor.

9. A tank shaking device according to claim 1, characterized in that: The bottom of the frame (1) is equipped with universal casters (16) and lifting feet (17).

10. A tank shaking device according to claim 9, characterized in that: The lifting foot cup (17) adopts a threaded adjustment structure and has an anti-slip rubber pad at the bottom.

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