A material bucket clamping device for a disperser

Abstract

This utility model relates to the field of dispersing equipment technology, and in particular to a material barrel clamping device for a dispersing machine. It includes a dispersing machine body and a clamping assembly disposed on the dispersing machine body for clamping the material barrel. A first clamping base and a second clamping base are slidably connected along the length of a clamping base. A rotatable clamping wheel is disposed at the center of the clamping base. A base rack is disposed on the first and second clamping bases respectively. The clamping wheel and the base rack are engaged by a gear and rack mechanism. Through the gear and rack mechanism of the clamping wheel and the base rack, when the clamping drive cylinder extends and retracts, it drives the first and second clamping bases to move. This allows the first and second clamping bases to maintain clamping stability under the drive of the clamping drive cylinder. Furthermore, the clamping drive cylinder can continuously maintain the clamping force of the first and second clamping bases, thus preventing the material barrel from being loosely clamped and ensuring the stability of the material barrel during use.

Description

Technical Field

[0001] This utility model relates to the field of dispersion equipment technology, and in particular to a material bucket clamping device for a dispersion machine. Background Technology

[0002] Dispersers are primarily used for crushing, dispersing, emulsifying, and mixing liquid raw materials of varying viscosities in a slurry-like form within a material tank. These new, high-efficiency mixing devices utilize the high-speed rotation of the upper and lower serrated teeth of the dispersing disc to subject the materials to high-speed, intense shearing, impact, crushing, and dispersion, achieving rapid mixing. During high-speed operation, the material tank is subjected to significant impact and vibration, necessitating good support stability during serrated mixing. Utility model patent CN222918594U discloses a disperser clamp, describing a hand-cranked handle that rotates a bidirectional threaded rod. Under the action of the bidirectional thread, the upper ends of the two clamping frames simultaneously approach or move away, causing the lower ends to move away or approach simultaneously, thus engaging the disperser clamp. This hand-cranked threaded rod structure requires manual operation each time the material tank is loaded or unloaded, making it difficult to guarantee a secure clamping, resulting in instances of loose clamping. Furthermore, the resonance generated during mixing causes the material tank to vibrate. If loose clamping occurs, the material tank will shake under the influence of resonance, potentially colliding with the clamping mechanism and affecting the mixing stability of the material tank. Based on this, the inventors file this application. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a material barrel clamping device for a disperser, which solves the problem of stable clamping of the material barrel during the mixing process of the disperser in the prior art.

[0004] To achieve the above and other related objectives, this utility model provides the following technical solution: A material bucket clamping device for a disperser includes a disperser body and further includes: A clamping assembly for holding a material barrel is provided on the body of a disperser. The clamping assembly includes a clamping base detachably mounted on the body of the disperser. A first clamping base plate and a second clamping base plate are slidably connected along the length of the clamping base plate. A rotatable clamping wheel is provided at the center of the clamping base plate. A base plate rack is provided on the first clamping base plate and the second clamping base plate respectively. The clamping wheel and the base plate rack are engaged by a gear and rack. A clamping drive cylinder is provided between the first clamping base plate and the second clamping base plate. The clamping drive cylinder drives the first clamping base plate and the second clamping base plate to move in opposite directions on the clamping base plate.

[0005] To achieve the above technical solution, the clamping wheel engages with the rack and pinion mechanism of the substrate rack. When the clamping drive cylinder extends and retracts, it drives the first clamping substrate and the second clamping substrate to move. This causes the substrate racks on the first and second clamping substrates to rotate, enabling the first and second clamping substrates to move in opposite directions. This allows the first and second clamping substrates to maintain clamping stability under the drive of the clamping drive cylinder. Furthermore, the drive cylinder can continuously maintain the clamping force of the first and second clamping substrates, preventing the material barrel from experiencing loose clamping and ensuring the stability of the material barrel during use.

[0006] In one embodiment of the present invention, the substrate rack includes a first substrate rack connected to a first clamping substrate and a second substrate rack connected to a second clamping substrate. The first substrate rack and the second substrate rack are symmetrically arranged on the upper and lower sides of the clamping wheel, and the first substrate rack and the second substrate rack are parallel to each other.

[0007] To achieve the above technical solution, by symmetrically arranging the first substrate rack and the second substrate rack on the upper and lower sides of the clamping wheel, it can be ensured that the first substrate rack and the second substrate rack can move in opposite directions on the clamping wheel. The parallel first substrate rack and the second substrate rack can ensure the synchronicity when moving along the clamping wheel, thereby enabling the first clamping substrate and the second clamping substrate to move synchronously and ensuring the clamping stability of the material barrel.

[0008] In one embodiment of the present invention, two sets of substrate guide rails are provided on the clamping base along the length direction of the clamping base, and the first clamping substrate and the second clamping substrate are slidably engaged with the substrate guide rails.

[0009] To achieve the above technical solution, the substrate guide rail can guide the opposing movement of the first clamping substrate and the second clamping substrate, so as to ensure the stability of each clamping action of the first clamping substrate and the second clamping substrate.

[0010] In one embodiment of the present invention, the clamping drive cylinder is located on the upper side of the first clamping substrate and the second clamping substrate, and a cylinder base is provided between the clamping drive cylinder and the first clamping substrate and the second clamping substrate. The two ends of the clamping drive cylinder are respectively hinged to the cylinder base, and the cylinder base is detachably connected to the first clamping substrate and the second clamping substrate.

[0011] To achieve the above technical solution, the clamping drive cylinder is positioned on the upper side of the first clamping substrate and the second clamping substrate, which can avoid the clamping drive cylinder occupying space on the clamping working surface. By setting the cylinder base, the support stability of the clamping drive cylinder can be improved, and the detachable design makes it convenient to disassemble and replace the clamping drive cylinder.

[0012] In one embodiment of the present invention, a first clamping plate and a second clamping plate are respectively provided on the first clamping substrate and the second clamping substrate. The first clamping plate and the second clamping plate are perpendicular to the first clamping substrate and the second clamping substrate in the horizontal direction, and the first clamping plate and the second clamping plate are located on the side away from the dispersing body. A material barrel clamping plate assembly is provided on the end face of the adjacent side of the first clamping plate and the second clamping plate for clamping the material barrel between the two sets of clamping substrates.

[0013] To achieve the above technical solution, the first clamping plate and the second clamping plate are perpendicular to the first clamping substrate and the second clamping substrate in the horizontal direction. This can improve the clamping stability of the first clamping plate and the second clamping plate on the barrel after they move with the first clamping substrate and the second clamping substrate, and better clamp the side of the barrel.

[0014] In one embodiment of the present invention, the material barrel clamping assembly includes an upper clamping plate and a lower clamping plate arranged vertically along the thickness direction of the first clamping plate and the second clamping plate. Two sets of the upper clamping plates are symmetrically arranged along the length direction of the clamping base plate, and the two sets of upper clamping plates are spaced apart. The lower clamping plate is located below the space between the two sets of upper clamping plates. The length of the upper clamping plate is smaller than the length of the lower clamping plate. The upper and lower clamping plates have arc-shaped clamping surfaces on the side that contact the material barrel, and the openings of the clamping surfaces on the upper and lower clamping plates are arranged opposite each other in the horizontal direction.

[0015] To achieve the above technical solution, the cooperation of two sets of upper clamping plates and one set of lower clamping plates increases the contact area between the upper and lower clamping plates in the vertical direction during the clamping process, thereby improving the clamping stability of the material bucket. Positioning the lower clamping plate below the space between the two sets of upper clamping plates creates a cross-clamping pattern, ensuring the length of the clamping surface along the side of the material bucket during clamping, thus ensuring the stability of the material bucket during operation. The arc-shaped clamping surface is designed to better fit the side wall of the material bucket, thereby increasing the clamping tightness of the upper and lower clamping plates on the material bucket and ensuring that the material bucket will not vibrate or displace due to resonance.

[0016] In one embodiment of the present invention, the clamping base plate is provided with a lifting slide groove, and the lower clamping plate is detachably connected to the lifting slide groove.

[0017] The above technical solution enables timely adjustment of the lower clamping plate height according to the size of the material bucket, thereby improving the clamping stability of the material bucket.

[0018] In one embodiment of the present invention, a reinforcing support plate is provided between the root portion of the first clamping plate and the second clamping plate and the first clamping substrate and the second clamping substrate, respectively, and the reinforcing support plate is a right-angled support plate.

[0019] To achieve the above technical solution, strengthening the support plate can improve the stability of the first clamping plate and the second clamping plate on the first clamping substrate and the second clamping substrate, and can also limit the material barrel, preventing the material barrel from extending too far into the clamping drive cylinder and colliding with it, thus affecting the stable use of the clamping drive cylinder.

[0020] As described above, the material barrel clamping device for a disperser of this utility model has the following beneficial effects: through the gear and rack engagement of the clamping wheel and the base plate rack, when the clamping drive cylinder extends and retracts, it drives the first clamping base plate and the second clamping base plate to move, thereby causing the base plate rack on the first clamping base plate and the second clamping base plate to drive the clamping wheel to rotate, so that the first clamping base plate and the second clamping base plate can move in opposite directions, thereby enabling the first clamping base plate and the second clamping base plate to maintain clamping stability under the drive of the clamping drive cylinder, and the clamping drive cylinder can continuously maintain the clamping force of the first clamping base plate and the second clamping base plate, so that the material barrel will not be loosely clamped, ensuring the stability of the material barrel in use. Attached Figure Description

[0021] Figure 1 The diagram shown is a structural schematic of the utility model name disclosed in the embodiments of this utility model.

[0022] Figure 2 The diagram shown is a schematic diagram of the lifting slide structure of the utility model disclosed in the embodiments of this utility model.

[0023] Figure 3 The diagram shown is a schematic diagram of the first substrate rack structure as disclosed in the present utility model embodiment.

[0024] Figure 4 The diagram shown is a schematic of the reinforced support plate structure, which is the name of the utility model disclosed in this embodiment.

[0025] Explanation of the technical feature labels in the attached drawings: 1. Disperser body; 2. Clamping base; 3. First clamping base plate; 4. Second clamping base plate; 5. Clamping wheel; 6. Clamping drive cylinder; 7. First base plate rack; 8. Second base plate rack; 9. Base plate guide rail; 10. Cylinder base; 11. First clamping plate; 12. Second clamping plate; 13. Upper clamping plate; 14. Lower clamping plate; 15. Lifting slide; 16. Reinforcing support plate. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-4It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0028] Please see Figure 1 This utility model provides a material barrel clamping device for a disperser, including a disperser body 1 and a clamping assembly disposed on the disperser body 1 for clamping the material barrel. The clamping assembly includes a clamping base 2 detachably mounted on the disperser body 1, a first clamping base plate 3 and a second clamping base plate 4 slidably connected along the length of the clamping base 2, a rotatable clamping wheel 5 disposed at the center of the clamping base 2, and base plate racks respectively disposed on the first clamping base plate 3 and the second clamping base plate 4. The clamping wheel 5 and the base plate racks are engaged by a gear and rack mechanism. A clamping drive cylinder 6 is disposed between the first clamping base plate 3 and the second clamping base plate 4, and the clamping drive cylinder 6 drives the first clamping base plate 3 and the second clamping base plate 4. The holding substrate 4 moves towards each other on the clamping base 2. Through the gear and rack of the clamping wheel 5 and the substrate rack, when the clamping drive cylinder 6 moves forward and backward, it drives the first clamping substrate 3 and the second clamping substrate 4 to move. This causes the substrate rack on the first clamping substrate 3 and the second clamping substrate 4 to drive the clamping wheel 5 to rotate, so that the first clamping substrate 3 and the second clamping substrate 4 can move towards each other. This allows the first clamping substrate 3 and the second clamping substrate 4 to maintain clamping stability under the drive of the clamping drive cylinder 6. The clamping drive cylinder 6 can continuously maintain the clamping force of the first clamping substrate 3 and the second clamping substrate 4, so that the material bucket will not be loosely clamped, and the stability of the material bucket in use will be guaranteed.

[0029] See Figure 2The substrate rack includes a first substrate rack 7 connected to the first clamping substrate 3 and a second substrate rack 8 connected to the second clamping substrate 4. The first substrate rack 7 and the second substrate rack 8 are symmetrically arranged on the upper and lower sides of the clamping wheel 5, and the first substrate rack 7 and the second substrate rack 8 are parallel to each other. By symmetrically arranging the first substrate rack 7 and the second substrate rack 8 on the upper and lower sides of the clamping wheel 5, it can be ensured that the first substrate rack 7 and the second substrate rack 8 can move in opposite directions on the clamping wheel 5. The parallel first substrate rack 7 and the second substrate rack 8 can ensure the synchronicity when moving along the clamping wheel 5, so that the first clamping substrate 3 and the second clamping substrate 4 can move synchronously, ensuring the clamping stability of the barrel.

[0030] Two sets of substrate guide rails 9 are provided on the clamping base 2 along the length direction of the clamping base 2. The first clamping substrate 3 and the second clamping substrate 4 are slidably engaged with the substrate guide rails 9. The arrangement of the substrate guide rails 9 can guide the opposing movement of the first clamping substrate 3 and the second clamping substrate 4 to ensure the stability of each clamping action of the first clamping substrate 3 and the second clamping substrate 4.

[0031] The clamping drive cylinder 6 is located on the upper side of the first clamping base plate 3 and the second clamping base plate 4. A cylinder base 10 is provided between the clamping drive cylinder 6 and the first clamping base plate 3 and the second clamping base plate 4. Both ends of the clamping drive cylinder 6 are respectively hinged to the cylinder base 10. The cylinder base 10 is detachably connected to the first clamping base plate 3 and the second clamping base plate 4. By setting the clamping drive cylinder 6 on the upper side of the first clamping base plate 3 and the second clamping base plate 4, the space occupied by the clamping drive cylinder 6 on the clamping working surface can be avoided. By setting the cylinder base 10, the support stability of the clamping drive cylinder 6 can be improved, and the detachable method can facilitate the disassembly and replacement of the clamping drive cylinder 6.

[0032] A first clamping plate 11 and a second clamping plate 12 are respectively provided on the first clamping base plate 3 and the second clamping base plate 4. The first clamping plate 11 and the second clamping plate 12 are perpendicular to the first clamping base plate 3 and the second clamping base plate 4 in the horizontal direction, and the first clamping plate 11 and the second clamping plate 12 are located on the side away from the disperser body 1. A material barrel clamping plate assembly is provided on the end face of the adjacent side of the first clamping plate 11 and the second clamping plate 12 for clamping the material barrel between the two sets of clamping base plates. The first clamping plate 11 and the second clamping plate 12 are perpendicular to the first clamping base plate 3 and the second clamping base plate 4 in the horizontal direction, which can improve the clamping stability of the first clamping plate 11 and the second clamping plate 12 on the material barrel after moving with the first clamping base plate 3 and the second clamping base plate 4, and better clamp the side of the material barrel.

[0033] For details, please refer to Figure 2The material barrel clamping assembly includes an upper clamping plate 13 and a lower clamping plate 14 arranged vertically along the thickness direction of the first clamping plate 11 and the second clamping plate 12. Two sets of upper clamping plates 13 are symmetrically arranged along the length direction of the clamping base plate, and the two sets of upper clamping plates 13 are spaced apart. The lower clamping plate 14 is located below the space between the two sets of upper clamping plates 13. The length of the upper clamping plate 13 is smaller than the length of the lower clamping plate 14. The side of the upper clamping plate 13 and the lower clamping plate 14 that contacts the material barrel is provided with an arc-shaped clamping surface, and the openings of the clamping surfaces on the upper clamping plate 13 and the lower clamping plate 14 are arranged opposite each other in the horizontal direction.

[0034] By using two sets of upper clamping plates 13 and one set of lower clamping plates 14 in cooperation, the contact area between the upper clamping plates 13 and the material bucket in the vertical direction can be increased during the clamping process, thereby improving the clamping stability of the material bucket. The lower clamping plate 14 is located below the space between the two sets of upper clamping plates 13, which can form a cross clamping mode, ensuring the length of the clamping surface along the side of the material bucket during the clamping process, thereby ensuring the stability of the material bucket during operation. The arc-shaped clamping surface is for better fit to the side wall of the material bucket, thereby increasing the clamping tightness of the upper clamping plates 13 and lower clamping plates 14 on the material bucket, ensuring that the material bucket will not vibrate or displace due to resonance.

[0035] See Figure 2 The clamping base plate is provided with a lifting slide 15, and the lower clamping plate 14 is detachably connected to the lifting slide 15. The height of the lower clamping plate 14 can be adjusted in time according to the size of the material barrel, thereby improving the clamping stability of the material barrel.

[0036] Among them, the root portions of the first clamping plate 11 and the second clamping plate 12 are respectively provided with reinforcing support plates 16 between them and the first clamping substrate 3 and the second clamping substrate 4. The reinforcing support plates 16 are right-angled support plates. The reinforcing support plates 16 can improve the stability of the first clamping plate 11 and the second clamping plate 12 on the first clamping substrate 3 and the second clamping substrate 4, and can also limit the material barrel to avoid the material barrel from excessively extending into the clamping drive cylinder 6 and colliding with it, thus affecting the stability of the clamping drive cylinder 6.

[0037] This invention utilizes the gear and rack mechanism of the clamping wheel 5 and the base plate rack. When the clamping drive cylinder 6 extends and retracts, it drives the first clamping base plate 3 and the second clamping base plate 4 to move. This causes the base plate racks on the first clamping base plate 3 and the second clamping base plate 4 to rotate the clamping wheel 5, enabling the first clamping base plate 3 and the second clamping base plate 4 to move in opposite directions. This allows the first clamping base plate 3 and the second clamping base plate 4 to maintain clamping stability under the drive of the clamping drive cylinder 6. Furthermore, the clamping drive cylinder 6 can continuously maintain the clamping force on the first clamping base plate 3 and the second clamping base plate 4, thus preventing the material bucket from being loosely clamped and ensuring the stability of the material bucket in use.

[0038] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A material bucket clamping device for a disperser, comprising a disperser body, characterized in that, Also includes: A clamping assembly for holding a material barrel is provided on the body of a disperser. The clamping assembly includes a clamping base detachably mounted on the body of the disperser. A first clamping base plate and a second clamping base plate are slidably connected along the length of the clamping base plate. A rotatable clamping wheel is provided at the center of the clamping base plate. A base plate rack is provided on the first clamping base plate and the second clamping base plate respectively. The clamping wheel and the base plate rack are engaged by a gear and rack. A clamping drive cylinder is provided between the first clamping base plate and the second clamping base plate. The clamping drive cylinder drives the first clamping base plate and the second clamping base plate to move in opposite directions on the clamping base plate.

2. The material bucket clamping device for a disperser according to claim 1, characterized in that, The substrate rack includes a first substrate rack connected to a first clamping substrate and a second substrate rack connected to a second clamping substrate. The first substrate rack and the second substrate rack are symmetrically arranged on the upper and lower sides of the clamping wheel, and the first substrate rack and the second substrate rack are parallel to each other.

3. The material bucket clamping device for a disperser according to claim 1, characterized in that, Two sets of substrate guide rails are provided on the clamping base along the length of the clamping base, and the first clamping substrate and the second clamping substrate are slidably engaged with the substrate guide rails.

4. The material bucket clamping device for a disperser according to claim 1, characterized in that, The clamping drive cylinder is located on the upper side of the first clamping base plate and the second clamping base plate. A cylinder base is provided between the clamping drive cylinder and the first clamping base plate and the second clamping base plate. The two ends of the clamping drive cylinder are respectively hinged to the cylinder base plate. The cylinder base plate is detachably connected to the first clamping base plate and the second clamping base plate.

5. The material bucket clamping device for a disperser according to claim 1, characterized in that, A first clamping plate and a second clamping plate are respectively provided on the first clamping base plate and the second clamping base plate. The first clamping plate and the second clamping plate are perpendicular to the first clamping base plate and the second clamping base plate in the horizontal direction, and the first clamping plate and the second clamping plate are located on the side away from the dispersing machine body. A material barrel clamping plate assembly is provided on the end face of the adjacent side of the first clamping plate and the second clamping plate to clamp the material barrel between the two sets of clamping base plates.

6. The material bucket clamping device for a disperser according to claim 1, characterized in that, The material barrel clamping assembly includes an upper clamping plate and a lower clamping plate arranged vertically along the thickness direction of the first clamping plate and the second clamping plate. Two sets of upper clamping plates are symmetrically arranged along the length direction of the clamping base plate, and the two sets of upper clamping plates are spaced apart. The lower clamping plate is located below the space between the two sets of upper clamping plates. The length of the upper clamping plate is smaller than the length of the lower clamping plate. The upper and lower clamping plates have arc-shaped clamping surfaces on the side that contact the material barrel, and the openings of the clamping surfaces on the upper and lower clamping plates are arranged opposite each other in the horizontal direction.

7. The material bucket clamping device for a disperser according to claim 6, characterized in that, The clamping base plate is provided with a lifting slide groove, and the lower clamping plate is detachably connected to the lifting slide groove.

8. The material bucket clamping device for a disperser according to claim 6, characterized in that, A reinforcing support plate is provided between the root portion of the first clamping plate and the second clamping plate and the first clamping substrate, respectively. The reinforcing support plate is a right-angled support plate.

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