Anti-shaking fixing device for stirring tank

Abstract

The utility model discloses a kind of anti-shake fixing devices of stirring tank, is related to the technical field of stirring tank.A kind of anti-shake fixing device of stirring tank, including fixed bottom plate, the top of fixed bottom plate is fixedly connected with mounting base, anti-shake support structure, anti-shake support structure is located on mounting base, anti-shake support structure includes anti-shake top plate, two fixed plate one, mounting plate, arc abutment plate, screw one and silica gel pad, the double basic damping structure of over rubber pad plus silica gel damping base, can effectively absorb the vibration energy generated by stirring tank work, reduce vibration transmission;At the same time, three anti-shake support structures of circular array are from multiple directions to stirring tank Limit, arc abutment plate is attached to stirring tank outer wall, the friction of the anti-skid line of silica gel pad increases, the locking effect of screw one and screw two ensures that support angle is stable, multiple structures synergistically realize excellent anti-shake effect, ensure that stirring tank has no obvious displacement or loosening in working process, improve work stability.

Description

Technical Field

[0001] This utility model relates to the field of mixing tank technology, and in particular to a shaking-proof fixing device for mixing tanks. Background Technology

[0002] In the production processes of chemical, food, and building materials industries, the mixing tank is the core equipment for material mixing and reaction, and its operational stability directly affects production efficiency, product quality, and operational safety. During operation, the mixing tank is prone to periodic vibrations due to factors such as the centrifugal force generated by the high-speed rotation of the stirring shaft, the reaction force of the material flow impacting the tank wall, material level fluctuations, and dynamic balance deviations of the stirring components.

[0003] Current mixing tank fixing devices mostly adopt a flat plate base with bolt fastening structure. That is, an integral metal plate is used as the supporting foundation, and the bottom of the mixing tank is attached to the plate and fixed by edge or circumferential bolts. The plate is then connected to the foundation by expansion bolts. However, the supporting force of this structure is concentrated in the area where the tank body and the plate are attached, and the support points are mostly symmetrically distributed. Although it can meet the static load-bearing requirements, it is not strong enough to restrain the radial vibration generated during the operation of the mixing tank. This can easily lead to local deformation of the plate or uneven stress on the bolts, resulting in a decrease in vibration stability. Therefore, we propose a mixing tank anti-vibration fixing device. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a shaking prevention and fixing device for a mixing tank. This device can solve the problem that most current mixing tank fixing devices adopt a flat base and bolt fastening structure, that is, an integral metal plate as the supporting base, the bottom of the mixing tank is attached to the plate and fixed by edge or circumferential bolts, and the plate is then connected to the foundation by expansion bolts. However, the supporting force of this structure is concentrated in the area where the tank and the plate are attached, and the support points are mostly symmetrically distributed. Although it can meet the static load-bearing requirements, it is not strong enough to restrain the radial vibration generated during the operation of the mixing tank, which can easily lead to local deformation of the plate or uneven stress on the bolts, resulting in a decrease in vibration resistance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shaking-proof fixing device for a mixing tank, comprising:

[0006] A fixed base plate is provided, and a mounting base is fixedly connected to the top of the fixed base plate.

[0007] The anti-shake support structure is located on the mounting base.

[0008] The anti-shake support structure includes an anti-shake top plate, two fixed plates, a mounting plate, an arc-shaped abutment, a screw, and a silicone pad. The top of the mounting base has a rotating groove, and the bottom end of the anti-shake top plate is rotatably connected to the inside of the rotating groove. The two fixed plates are fixedly connected to the mounting plate, and the top end of the anti-shake top plate is rotatably connected to the opposite surface of the two fixed plates. The arc-shaped abutment is bolted to the side of the mounting plate away from the two fixed plates, and the silicone pad is fixedly connected to the side of the arc-shaped abutment away from the mounting plate. Locking discs are fixedly connected to both sides of the anti-shake top plate, and both locking discs are located in the opposite surface of the two fixed plates. Both locking discs are fixedly installed in the opposite surface of the two fixed plates by the screw.

[0009] Preferably, the anti-shake support structure further includes two fixed plates, a positioning rotating plate, and a screw. The two fixed plates are fixedly connected to the top of the mounting base, and the bottom end of the positioning rotating plate is rotatably connected to the opposite surface of the two fixed plates. An adjustment groove is provided on one side of the anti-shake top plate, and multiple positioning holes communicating with the inside of the adjustment groove are provided on both sides of the anti-shake top plate. The screw passes through the top end of the positioning rotating plate and the inside of the corresponding two positioning holes, and the positioning rotating plate is installed inside the adjustment groove through the screw.

[0010] Preferably, the number of the anti-shake support structures is three, and the three anti-shake support structures are arranged in a circular array on the top of the mounting base.

[0011] Preferably, a silicone shock-absorbing base is fixedly connected to the top of the fixed base plate, and a rubber pad is fixedly connected to the top of the silicone shock-absorbing base.

[0012] Preferably, a mixing tank is fixedly installed on the top of the rubber pad.

[0013] Preferably, the silicone pad has anti-slip texture on the side away from the curved abutment.

[0014] Preferably, the top of the fixed base plate has four mounting holes.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This anti-vibration fixing device for the mixing tank, through a dual-base shock absorption structure of rubber pads and silicone shock-absorbing bases, can effectively absorb the vibration energy generated by the mixing tank during operation and reduce vibration transmission. At the same time, three anti-vibration support structures in a circular array limit the mixing tank from multiple directions. The arc-shaped abutment plate fits against the outer wall of the mixing tank, the anti-slip texture of the silicone pad increases friction, and the locking effect of screw one and screw two ensures the stability of the support angle. The multiple structures work together to achieve excellent anti-vibration effect, ensuring that the mixing tank has no obvious displacement or loosening during operation and improving working stability. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the arc-shaped abutment structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the anti-shake top plate structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the mounting base structure of this utility model;

[0022] Figure 5 For the present utility model Figure 3 A magnified structural diagram of point A in the middle.

[0023] Attached reference numerals: 1. Fixed base plate; 2. Mounting base; 3. Mixing tank; 4. Anti-vibration top plate; 5. Positioning rotating plate; 6. Rotating groove; 7. Rubber pad; 8. Silicone pad; 9. Arc-shaped support plate; 10. Mounting plate; 11. Adjustment groove; 12. Silicone shock-absorbing base; 13. Locking disc; 14. Screw one; 15. Fixed plate one; 16. Positioning hole; 17. Screw two; 18. Fixed plate two. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] Fixed base plate 1: Serves as the basic mounting carrier for the entire device. It has four mounting holes on the top for fixing the device in the designated working position, and at the same time provides a stable support surface for the mounting base 2 and the silicone shock-absorbing base 12.

[0029] Mounting base 2: It is fixedly connected to the top of the fixed base plate 1 and provides an installation platform for the anti-shake support structure. The rotating groove 6 on its top is used to connect the anti-shake top plate 4 and at the same time support the two fixed plates 18 to ensure the installation stability of the anti-shake support structure.

[0030] Mixing tank 3: Fixedly installed on top of rubber pad 7, it is the core working component of the device used for material mixing. The vibration generated during operation is absorbed by rubber pad 7 and silicone shock-absorbing base 12, and is limited and fixed by three anti-vibration support structures.

[0031] Anti-shake top plate 4: As the core connection and angle adjustment component of the anti-shake support structure, the bottom end is rotatably connected to the rotating groove 6 of the mounting base 2, and the top end is rotatably connected to the opposite surfaces of the two fixed plates 15. An adjustment groove 11 is provided on one side, and multiple positioning holes 16 communicating with the adjustment groove 11 are provided on both sides. The angle can be adjusted by rotation, and the initial positioning can be achieved in conjunction with the positioning rotating plate 5 and the screw 17. At the same time, fine adjustment and locking can be achieved through the locking discs 13 on both sides and the screw 14.

[0032] Positioning rotating plate 5: The bottom end is rotatably connected to the opposite surfaces of two fixed plates 18, and the top end can move in the adjustment groove 11 of the anti-vibration top plate 4. The anti-vibration top plate 4 is fixed at the support angle that matches the mixing tank 3 by passing through the top end of the screw 17 and the positioning hole 16 of the anti-vibration top plate 4, so as to achieve coarse adjustment and preliminary positioning of the angle of the anti-vibration top plate 4.

[0033] Rotating groove 6: It is opened on the top of the mounting base 2 and is used for the rotating connection of the bottom end of the anti-shaking top plate 4. It provides the rotation space for the anti-shaking top plate 4 to adjust the angle and ensure that the support angle can be flexibly adjusted.

[0034] Rubber pad 7: It is fixedly connected between the top of the silicone shock-absorbing base 12 and the bottom of the mixing tank 3. It has elastic deformation capability and can absorb part of the vibration energy generated when the mixing tank 3 is working, reducing the transmission of vibration to the silicone shock-absorbing base 12 and the fixed base plate 1. It works with the silicone shock-absorbing base 12 to achieve double shock absorption.

[0035] Silicone pad 8: It is fixedly connected to the side of the arc-shaped support plate 9 away from the mounting plate 10. The side away from the arc-shaped support plate 9 has anti-slip texture and directly contacts the surface of the mixing tank 3. On the one hand, the flexibility of the silicone material avoids scratching the mixing tank 3, and on the other hand, the anti-slip texture increases the friction with the mixing tank 3 to prevent relative sliding of the mixing tank 3 during operation.

[0036] Arc-shaped support plate 9: It is installed on the side of the mounting plate 10 away from the two fixed plates 15 by bolts. Its arc-shaped structure is adapted to the curvature of the mixing tank 3. It can fit tightly against the outer periphery of the mixing tank 3, providing installation support for the silicone pad 8. At the same time, it transmits the limiting force of the anti-vibration support structure to the mixing tank 3, limiting the radial displacement of the mixing tank 3.

[0037] Mounting plate 10: As a connecting carrier between the arc-shaped abutment plate 9 and the fixed plate 15, two fixed plates 15 are fixedly connected on both sides, and the arc-shaped abutment plate 9 is installed on the side away from the fixed plate 15 by bolts, so as to realize the indirect connection between the arc-shaped abutment plate 9 and the anti-shaking top plate 4 and ensure the integrity of the limiting structure.

[0038] Adjustment groove 11: It is opened on one side of the anti-vibration top plate 4 and communicates with the positioning holes 16 on both sides of the anti-vibration top plate 4. It provides space for the top of the positioning rotating plate 5 to move, so as to adjust the position of the positioning rotating plate 5 according to the curvature of the mixing tank 3, and thus adapt to the support angle of the anti-vibration top plate 4.

[0039] Silicone shock-absorbing base 12: It is fixedly connected between the top of the fixed base plate 1 and the bottom of the rubber pad 7. It has excellent elasticity and shock absorption performance. It can be used with the rubber pad 7 to form a double shock absorption structure, further absorbing the vibration energy of the mixing tank 3 during operation, reducing the transmission of vibration to the fixed base plate 1 and the surrounding environment, and improving the overall stability of the device.

[0040] Locking discs 13: There are two in total, which are fixedly connected to both sides of the anti-vibration top plate 4 and located in the opposite face of the two fixing plates 15. The screws 14 pass through the locking discs 13 and the fixing plates 15 to lock the anti-vibration top plate 4 at the fine-tuned angle, ensuring that the support angle of the anti-vibration top plate 4 does not shift, and realizing the stable positioning of the mixing tank 3.

[0041] Screw 14: used to pass through locking disc 13 and fixing plate 15, and fix locking disc 13 to fixing plate 15 through threaded connection, thereby realizing fine adjustment and locking of the angle of anti-vibration top plate 4, and preventing the angle of anti-vibration top plate 4 from loosening when the mixing tank 3 is working;

[0042] Fixed plate 15: There are two in total, both of which are fixedly connected to the mounting plate 10. The top of the anti-shake top plate 4 is rotatably connected to the opposite surface. At the same time, it provides mounting holes for screw 14. It is a connecting support component between the anti-shake top plate 4 and the mounting plate 10, ensuring that the limiting force of the arc-shaped abutment plate 9 and the silicone pad 8 can be stably transmitted.

[0043] Positioning holes 16: There are multiple holes, which are respectively opened on both sides of the anti-shake top plate 4 and communicate with the inside of the adjustment groove 11. They are used for the screw 17 to pass through. By selecting different positions of the positioning holes 16, the fixed position of the positioning rotating plate 5 in the adjustment groove 11 can be adjusted, thereby realizing the coarse adjustment of the angle of the anti-shake top plate 4.

[0044] Screw 2 17: It is used to pass through the top of the positioning rotating plate 5 and the positioning hole 16 of the anti-shake top plate 4, and fix the positioning rotating plate 5 in the adjustment groove 11 through the threaded connection, thereby locking the coarse adjustment angle of the anti-shake top plate 4, providing a basis for subsequent fine adjustment and locking.

[0045] Fixed plate 2 18: There are two in total, both fixedly connected to the top of the mounting base 2. The opposite surfaces are used to rotatably connect the bottom end of the positioning rotating plate 5, providing stable installation support for the positioning rotating plate 5 and ensuring that it can rotate flexibly to adapt to the angle adjustment requirements of the anti-shake top plate 4.

[0046] Example 1:

[0047] like Figure 1-5 As shown, according to the curvature of the mixing tank 3 and the installation requirements, the positioning rotating plate 5 is rotated to adjust its position in the adjustment groove 11. When the angle is adjusted to match the support angle of the mixing tank 3, the screw 17 is passed through the two corresponding positioning holes 16 on the top of the positioning rotating plate 5 and both sides of the anti-vibration top plate 4. Through the locking action of the screw 17, the positioning rotating plate 5 is fixed in the adjustment groove 11, thus completing the coarse adjustment and preliminary positioning of the anti-vibration top plate 4.

[0048] After the anti-vibration top plate 4 is initially fixed by the positioning rotating plate 5, the angle can be further finely adjusted by rotating the anti-vibration top plate 4 so that the silicone pad 8 fixed on the side away from the mounting plate 10 of the arc-shaped abutment 9 can directly contact the mixing tank 3, thus preventing relative sliding of the mixing tank 3 during operation. Finally, the locking discs 13 fixed on both sides of the anti-vibration top plate 4 are fixed on the fixing plate 15 by the screw 14, so as to achieve fine adjustment and locking of the angle of the anti-vibration top plate 4, and make the arc-shaped abutment 9 and the silicone pad 8 continuously and stably limit and support the mixing tank 3.

[0049] Example 2:

[0050] like Figure 2 As shown, the anti-slip texture on the surface of the silicone pad 8 increases the friction coefficient between the silicone pad 8 and the outer wall of the mixing tank 3. Its core functions are twofold: first, to prevent relative sliding by increasing static friction to resist the radial impact force of the mixing tank 3 during operation and avoid displacement accumulation; second, to stabilize the support state and prevent the silicone pad 8 from becoming misaligned due to sliding, ensuring the stability of the fit between the silicone pad 8 and the mixing tank 3, thereby ensuring the limiting effect of the entire anti-shake support structure.

[0051] Furthermore, when using the device, the entire device is first fixed in the designated working position through the four mounting holes opened on the fixed base plate 1, providing a stable installation foundation for the mixing tank 3. The mixing tank 3 is fixedly installed on the top of the rubber pad 7, and the bottom of the rubber pad 7 is fixedly connected to the silicone shock-absorbing base 12. The silicone shock-absorbing base 12 is also fixed to the top of the fixed base plate 1. When the mixing tank 3 vibrates during operation, the rubber pad 7 and the silicone shock-absorbing base 12 first absorb part of the vibration energy through their own elastic deformation, reducing the transmission of vibration to the fixed base plate 1 and the surrounding environment, thus achieving preliminary shock absorption and vibration prevention.

[0052] According to the curvature of the mixing tank 3 and the installation requirements, rotate the positioning rotating plate 5 to adjust its position in the adjustment groove 11. When the angle is adjusted to match the support angle of the mixing tank 3, pass the screw 17 through the two corresponding positioning holes 16 on the top of the positioning rotating plate 5 and both sides of the anti-vibration top plate 4. Through the locking action of the screw 17, fix the positioning rotating plate 5 in the adjustment groove 11 to complete the coarse adjustment and initial positioning of the anti-vibration top plate 4.

[0053] After the anti-vibration top plate 4 is initially fixed by the positioning rotating plate 5, the angle can be further finely adjusted by rotating the anti-vibration top plate 4 so that the silicone pad 8 fixed on the side away from the mounting plate 10 of the arc-shaped abutment 9 can directly contact the mixing tank 3. The anti-slip texture on the surface of the silicone pad 8 can increase the friction with the mixing tank 3 and prevent relative sliding of the mixing tank 3 during operation. Finally, the locking discs 13 fixed on both sides of the anti-vibration top plate 4 are fixed to the fixing plate 15 by the screw 14 to achieve fine adjustment and locking of the angle of the anti-vibration top plate 4, so that the arc-shaped abutment 9 and the silicone pad 8 can continuously and stably limit and support the mixing tank 3.

[0054] Three circular array of anti-vibration support structures provide limiting support from three directions around the outer periphery of the mixing tank 3. Combined with the basic vibration damping effect of the rubber pad 7 and the silicone shock-absorbing base 12, a multi-directional limiting and double vibration damping anti-vibration structure is formed. When the mixing tank 3 vibrates radially or axially during operation, the arc-shaped abutment plate 9 and the silicone pad 8 limit the displacement of the mixing tank 3 through limiting action. The locking structure of the positioning rotating plate 5 and the anti-vibration top plate 4 ensures that the support angle does not deviate. At the same time, the rubber pad 7 and the silicone shock-absorbing base 12 continuously absorb vibration energy, ultimately achieving stable operation of the mixing tank 3 and avoiding installation loosening or working deviation caused by vibration.

[0055] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A shaking-proof fixing device for a mixing tank, characterized in that, include: A fixed base plate (1) is fixedly connected to the top of the fixed base plate (1) with a mounting base (2); The anti-shake support structure is located on the mounting base (2); The anti-shake support structure includes an anti-shake top plate (4), two fixed plates (15), a mounting plate (10), an arc-shaped abutment (9), a screw (14), and a silicone pad (8). The top of the mounting base (2) is provided with a rotating groove (6). The bottom end of the anti-shake top plate (4) is rotatably connected to the inside of the rotating groove (6). The two fixed plates (15) are fixedly connected to the mounting plate (10). The top end of the anti-shake top plate (4) is rotatably connected to the opposite surfaces of the two fixed plates (15). Among them, the arc-shaped abutment plate (9) is bolted to the side of the mounting plate (10) away from the two fixed plates (15), the silicone pad (8) is fixedly connected to the side of the arc-shaped abutment plate (9) away from the mounting plate (10), and the anti-shaking top plate (4) is fixedly connected to both sides with locking discs (13). The two locking discs (13) are located in the opposite face of the two fixed plates (15), and the two locking discs (13) are fixedly installed in the opposite face of the two fixed plates (15) by screws (14).

2. The anti-vibration fixing device for a mixing tank according to claim 1, characterized in that: The anti-shake support structure also includes two fixed plates (18), a positioning rotating plate (5) and a screw (17). The two fixed plates (18) are fixedly connected to the top of the mounting base (2), and the bottom end of the positioning rotating plate (5) is rotatably connected to the opposite surface of the two fixed plates (18). An adjustment groove (11) is provided on one side of the anti-shake top plate (4). The anti-shake top plate (4) has multiple positioning holes (16) on both sides that communicate with the inside of the adjustment groove (11). The second screw (17) passes through the top of the positioning rotating plate (5) and the inside of the corresponding two positioning holes (16). The positioning rotating plate (5) is installed inside the adjustment groove (11) through the second screw (17).

3. The anti-vibration fixing device for a mixing tank according to claim 1, characterized in that: The number of anti-shake support structures is three, and the three anti-shake support structures are arranged in a circular array on the top of the mounting base (2).

4. The anti-vibration fixing device for a mixing tank according to claim 1, characterized in that: The top of the fixed base plate (1) is fixedly connected to a silicone shock-absorbing base (12), and the top of the silicone shock-absorbing base (12) is fixedly connected to a rubber pad (7).

5. The anti-vibration fixing device for a mixing tank according to claim 4, characterized in that: The top of the rubber pad (7) is fixedly fitted with a mixing tank (3).

6. The anti-vibration fixing device for a mixing tank according to claim 1, characterized in that: The silicone pad (8) has anti-slip texture on the side away from the arc-shaped abutment (9).

7. The anti-vibration fixing device for a mixing tank according to claim 1, characterized in that: The top of the fixed base plate (1) has four mounting holes.

Images