Lateral inlet type stirrer structure

Abstract

The utility model discloses a side-entering type stirrer structure, and particularly relates to the technical field of stirrers, the side-entering type stirrer structure comprises a base for supporting, a stirring assembly is arranged on the base, the stirring assembly comprises a supporting plate which is arranged at the top of the base and is used for supporting, and a ball sliding block for limiting is arranged on the supporting plate. By arranging the stirring assembly, when a second traction rod swings up and down, a third traction rod is driven to move, when the third traction rod moves, a connecting piece is driven to move, so that a ball screw moves downwards, and when the ball screw moves downwards, the ball screw rubs with a ball sliding block, so that the ball screw can drive stirring blades to rotate to stir materials in a stirring box; meanwhile, the stirring efficiency and effect can be effectively improved through reciprocating up-and-down displacement of a ball screw and a third traction rod.

Description

Technical Field

[0001] The utility model relates to the technical field of agitators, and more specifically, to a side-entry agitator structure. Background Art

[0002] The side-entry agitator is a commonly used stirring equipment. Its structural feature is that the agitator's stirring shaft is perpendicular to the wall of the container. It mainly consists of a motor, a transition flange, a reducer, a drive shaft, a frame, a clamping shell coupling, a mechanical seal, a stirring shaft, an impeller, an auxiliary sealing mechanism, etc.

[0003] Among them, it was found through searching that the utility model patent with patent application number CN202222447222.0 discloses a support structure for a side-entry agitator of an absorption tower, including a bottom plate, shock absorbing mechanisms are symmetrically fixedly connected to the tops of both sides of the bottom plate, a mounting plate is fixedly connected to the top of the shock absorbing mechanism, an agitator is fixedly connected to the top of the mounting plate, a third pressing plate is fixedly connected to the middle position of the bottom of the mounting plate, a second pressing plate is installed at the bottom of the third pressing plate, a first pressing plate is installed at the bottom of the second pressing plate, connecting blocks are symmetrically fixedly connected to the first pressing plate, the second pressing plate and the third pressing plate on both sides, sliding grooves are symmetrically opened on both sides of the top of the bottom plate, and a moving block is slidably connected inside the sliding groove;

[0004] When this structure is in use, the vibration generated by the agitator can be laterally buffered by setting the first spring, and the vibration generated by the agitator can be longitudinally buffered by setting the shock absorbing mechanism under the action of the second spring and the third spring. However, when this structure is in use, the stirring blade can only stir the material in a single direction, resulting in an unsatisfactory stirring effect. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a side-entry agitator structure, aiming to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side-entry agitator structure, comprising a base for support, on which a stirring assembly is arranged;

[0007] The stirring assembly comprises a support plate arranged on the top of the base for support, the support plate is provided with a ball slider for limiting, the middle part of the ball slider is slidably connected with a ball screw, the outer side of the ball screw and a plurality of stirring blades for stirring are distributed along the circumference of the axis point of the ball screw, the top of the base and the outer side of the stirring blade are provided with a stirring box, the top of the support plate is provided with a limit seat for support, a motor for driving is provided on one side of the limit seat, a turntable is provided on the output end of the motor, a first traction rod is movably connected to the turntable through an axle pin, the top of the first traction rod is movably connected to the second traction rod through an axle pin, one end of the second traction rod is movably connected to the axle pin seat through an axle pin, the bottom of the second traction rod is movably connected to the third traction rod through an axle pin, and the bottom of the third traction rod is movably connected to a connecting piece extending to the top of the ball screw and movably connected to the ball screw through an axle pin;

[0008] It can be seen that in the above technical solution, when the turntable rotates, it drives the first traction rod to move, so that the second traction rod can form a swing up and down through the axle pin seat, and when the second traction rod swings up and down, it will drive the third traction rod to move, and when the third traction rod is displaced, it drives the connecting part to move, so that the ball screw moves downward, and when the ball screw moves downward, it will rub against the ball slider, so that the ball screw can drive the stirring blade to rotate, and stir the material in the mixing box. At the same time, the reciprocating up and down displacement of the ball screw and the third traction rod can effectively improve the stirring efficiency and effect.

[0009] Optionally, in a possible embodiment, a material guide ring is provided at the top of the mixing box and at the bottom of the base, a plurality of material guide holes for guiding materials are provided on the outer side of the material guide ring, a guide cylinder installed on the support plate is provided at the bottom of the axle pin seat, a guide rod extending to the bottom of the first traction rod and movably connected to the first traction rod through an axle pin is slidably connected in the guide cylinder;

[0010] It can be seen that in the above technical solution, when the turntable rotates, it can also drive the guide rod to slide in the guide cylinder. Through the corresponding cooperation of the guide cylinder and the guide rod, the second traction rod is guided and limited when it swings up and down, so as to ensure the stability of the second traction rod when it swings up and down.

[0011] Technical effects and advantages of the utility model:

[0012] By setting the stirring assembly, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the second traction rod will drive the third traction rod to move when it swings up and down, and the third traction rod will drive the connecting piece to move when it moves, so that the ball screw moves downward;

[0013] When the ball screw moves downward, it will rub against the ball slider, so that the ball screw can drive the stirring blade to rotate, stirring the materials in the mixing box. At the same time, the ball screw and the third traction rod move back and forth up and down, which can effectively improve the stirring efficiency and effect;

[0014] When the turntable rotates, it can also drive the guide rod to slide in the guide cylinder. Through the corresponding cooperation of the guide cylinder and the guide rod, the second traction rod is guided and limited when it swings up and down, so as to ensure the stability of the second traction rod when it swings up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0016] Figure 1 It is the front view of the overall structure of the utility model.

[0017] Figure 2 It is a side view of the overall structure of the utility model.

[0018] Figure 3 This is the front view of the stirring assembly of the utility model.

[0019] Figure 4 This is a front view of the second traction rod, turntable, ball screw and stirring blade of the utility model.

[0020] The accompanying drawings are marked as follows: 1. base; 2. support plate; 3. ball slider; 4. ball screw; 5. stirring blade; 6. stirring box; 7. limit seat; 8. motor; 9. turntable; 10. first traction rod; 11. second traction rod; 12. shaft pin seat; 13. third traction rod; 14. connecting piece; 15. guide ring; 16. guide hole; 17. guide cylinder; 18. guide rod. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and the best embodiment. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the utility model.

[0023] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example 1

[0025] In the embodiment, as shown in the attached Figure 1-Figure 4 The side-entry agitator structure shown in the figure has a stirring assembly arranged on the base 1. When the ball screw 4 moves downward, it will rub against the ball slider 3, so that the ball screw 4 can drive the stirring blade 5 to rotate, and stir the material in the stirring box 6. At the same time, the ball screw 4 and the third traction rod 13 move back and forth up and down, which can effectively improve the stirring efficiency and effect. The second traction rod 11 is guided and limited when it swings up and down through the corresponding cooperation of the guide cylinder 17 and the guide rod 18, so as to ensure the stability of the second traction rod 11 when it swings up and down, and the specific structure of the assembly is arranged as follows;

[0026] The stirring assembly includes a support plate 2 arranged on the top of the base 1 for support, a ball slider 3 for limiting is arranged on the support plate 2, a ball screw 4 is slidably connected to the middle part of the ball slider 3, a plurality of stirring blades 5 for stirring are distributed on the outside of the ball screw 4 and along the circumference of the axis point of the ball screw 4, a stirring box 6 is arranged on the top of the base 1 and on the outside of the stirring blade 5, a limit seat 7 for support is arranged on the top of the support plate 2, a motor 8 for driving is arranged on one side of the limit seat 7, a turntable 9 is arranged on the output end of the motor 8, a first traction rod 10 is movably connected to the turntable 9 through an axle pin, a second traction rod 11 is movably connected to the top of the first traction rod 10 through an axle pin, one end of the second traction rod 11 is movably connected to an axle pin seat 12 through an axle pin, a third traction rod 13 is movably connected to the bottom of the second traction rod 11 through an axle pin, and a connecting piece 14 extending to the top of the ball screw 4 and movably connected to the ball screw 4 is movably connected to the bottom of the third traction rod 13 through an axle pin;

[0027] According to the above structure, when in use, the motor 8 drives the turntable 9 to rotate, and when the turntable 9 rotates, the first traction rod 10 is displaced, so that the second traction rod 11 can swing up and down through the shaft pin seat 12. When the second traction rod 11 swings up and down, it drives the third traction rod 13 to move. When the third traction rod 13 moves, it drives the connecting member 14 to move, so that the ball screw 4 moves downward;

[0028] When the ball screw 4 moves downward, it will rub against the ball slider 3, so that the ball screw 4 can drive the stirring blade 5 to rotate, and stir the material in the mixing box 6. At the same time, the ball screw 4 and the third traction rod 13 move back and forth up and down, which can effectively improve the stirring efficiency and effect.

[0029] Example 2

[0030] As attached Figure 1-Figure 4 As shown, a material guide ring 15 is provided at the top of the mixing box 6 and at the bottom of the base 1, and a plurality of material guide holes 16 for guiding materials are provided on the outer side of the material guide ring 15. A guide cylinder 17 installed on the support plate 2 is provided at the bottom of the axle pin seat 12, and a guide rod 18 extending to the bottom of the first traction rod 10 and movably connected to the first traction rod 10 through an axle pin is slidably connected in the guide cylinder 17.

[0031] According to the above structure, when the turntable 9 rotates, it can also drive the guide rod 18 to slide in the guide cylinder 17. Through the corresponding cooperation of the guide cylinder 17 and the guide rod 18, the second traction rod 11 is guided and limited when it swings up and down, so as to ensure the stability of the second traction rod 11 when it swings up and down.

[0032] Different from the prior art, the present application discloses a side-entry agitator structure, in which the third traction rod 13 is displaced when the second traction rod 11 swings up and down, and the connection member 14 is displaced when the third traction rod 13 is displaced, so that the ball screw 4 is displaced downward, and when the ball screw 4 is displaced downward, it rubs against the ball slider 3, so that the ball screw 4 can drive the stirring blade 5 to rotate, and stir the material in the mixing box 6. At the same time, the ball screw 4 and the third traction rod 13 are reciprocated up and down, which can effectively improve the stirring efficiency and effect. The second traction rod 11 is guided and limited when it swings up and down through the corresponding cooperation of the guide cylinder 17 and the guide rod 18, so as to ensure the stability of the second traction rod 11 when it swings up and down.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A side-entry agitator structure, comprising a base (1) for support, characterized in that: The base (1) is provided with a stirring assembly; The stirring assembly comprises a support plate (2) arranged on the top of the base (1) for support, a ball slider (3) for limiting is arranged on the support plate (2), a ball screw (4) is slidably connected to the middle of the ball slider (3), a plurality of stirring blades (5) for stirring are arranged on the outside of the ball screw (4) and along the circumference of the axis of the ball screw (4), and a stirring box (6) is arranged on the top of the base (1) and on the outside of the stirring blades (5).

2. A side-entry agitator structure according to claim 1, characterized in that: A limiting seat (7) for supporting is arranged on the top of the support plate (2), and a motor (8) for driving is arranged on one side of the limiting seat (7).

3. A side-entry agitator structure according to claim 2, characterized in that: A rotating disk (9) is provided at the output end of the motor (8), and a first traction rod (10) is movably connected to the rotating disk (9) via an axle pin.

4. A side-entry agitator structure according to claim 3, characterized in that: The top of the first traction rod (10) is movably connected to the second traction rod (11) via an axle pin, and one end of the second traction rod (11) is movably connected to axle pin seat (12) via an axle pin.

5. A side-entry agitator structure according to claim 4, characterized in that: The bottom of the second traction rod (11) is movably connected to the third traction rod (13) via an axle pin, and the bottom of the third traction rod (13) is movably connected to a connecting piece (14) extending to the top of the ball screw (4) and movably connected to the ball screw (4) via an axle pin.

6. A side-entry agitator structure according to claim 1, characterized in that: A material guide ring (15) is provided at the top of the mixing box (6) and at the bottom of the base (1), and a plurality of material guide holes (16) for guiding materials are provided on the outer side of the material guide ring (15).

7. A side-entry agitator structure according to claim 4, characterized in that: A guide cylinder (17) mounted on the support plate (2) is provided at the bottom of the shaft pin seat (12), and a guide rod (18) extending to the bottom of the first traction rod (10) and movably connected to the first traction rod (10) via a shaft pin is slidably connected in the guide cylinder (17).

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