Transverse plate type stirrer capable of rotating automatically

Abstract

The utility model belongs to the field of stirrers, and particularly relates to a transverse plate type stirrer capable of rotating automatically, which solves the problems of high cost and poor flexibility in the prior art, and comprises a cover plate, the top of the cover plate is fixedly connected with a protection box through a bolt, and a stirring motor is mounted in the protection box. A driving shaft is rotatably mounted on the cover plate, a driven shaft is mounted on the cover plate, a driven gear and a disc are fixedly arranged on the peripheral surface of the driven shaft in a sleeving manner, and a driving gear is fixedly arranged on the peripheral surface of the driving shaft in a sleeving manner. The driving shaft enables the driven shaft to slide around the driving shaft through the cooperation of the driving gear, the driven gear and the fixed gear, and the driven shaft rotates in the sliding process, so that the driving shaft and the driven shaft synchronously drive the stirring blades to perform stirring work, a plurality of motors are not needed, and the mounting time and the mounting cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a horizontal plate mixer which can rotate automatically. Background Art

[0002] At present, the horizontal plate mixer is a mixer that fixes the pneumatic mixer on an open material barrel. The horizontal plate is fixed and the two ends are fixed with handle screws to prevent the mixer from moving. The horizontal plate mixer is mainly used for mixing, stirring, evenly dispersing and grinding various materials. It can easily handle powdered, granular and liquid materials to ensure that the product meets the expected quality standards.

[0003] The application publication number in the prior art is: CN108970485A, and the name is: a horizontal plate mixer that can rotate automatically. The patent discloses a horizontal plate mixer that can rotate automatically, including a mounting plate, a stirring motor and a corresponding power cord are fixedly installed at the center position of the plate to provide power for the stirring process. In addition, an electro-hydraulic push rod is horizontally installed on the inner wall of the mounting plate to realize other possible auxiliary functions or adjustments. The main advantage lies in its efficient stirring performance. It can evenly stir the materials in the IBC barrel in a short time, with high stirring efficiency and fast speed, which greatly shortens the stirring time. At the same time, the patent can adapt to IBC barrels of different barrel diameters to meet diverse stirring needs. In addition to efficient stirring performance, this mixer is also small in size and light in weight, making it easy to carry and move. These characteristics make it show good practicality in various application scenarios and bring great convenience to users.

[0004] However, in order to ensure the all-round rotation and efficient stirring of the stirring blade, the patent uses multiple motors to drive. The installation and use of multiple motors do bring many inconveniences. Not only is it necessary to prepare a special installation position and electrical interface for each motor, but also precise motor synchronization and control adjustments are required to ensure the smooth and precise operation of the stirring blade. The installation is inconvenient and the cost is high. The overly flat design of the top of the mounting plate also makes it difficult to pick up and carry. During the transportation process, due to the lack of a suitable grip point or anti-slip design on the top, the operator often finds it difficult to stably control the equipment, which increases the difficulty of operation and poor flexibility. Utility Model Content

[0005] The utility model solves the technical problems of high cost and poor flexibility, and provides a horizontal plate mixer which can rotate automatically.

[0006] In order to solve the above technical problems, the utility model provides an automatically rotating horizontal plate mixer, comprising a cover plate, the top of the cover plate is fixedly connected to a protective box by bolts, a stirring motor is installed inside the protective box, a driving shaft is rotatably installed on the cover plate, a driven shaft is installed on the cover plate, a driven gear and a disc are fixedly sleeved on the outer circumference of the driven shaft, a driving gear is fixedly sleeved on the outer circumference of the driving shaft, a plurality of stirring blades are fixedly sleeved on the outer circumferences of the driving shaft and the driven shaft, a plurality of support rods evenly distributed around the circumference are welded to the bottom of the cover plate, a fixed gear is welded to the bottom of the plurality of support rods, and the output end of the stirring is fixedly connected to the top end of the driving shaft through a coupling.

[0007] Preferably, four handles evenly distributed around the circumference are welded to the top of the cover plate, a ventilation slot is opened on the protective box, a ventilation plate is fixedly connected to the inner wall of the ventilation slot, and a sealing gasket is fixedly connected to the bottom of the cover plate.

[0008] Preferably, a circular groove is formed on the cover plate, and the driving shaft is rotatably mounted inside the circular groove.

[0009] Preferably, the cover plate is respectively provided with an arc groove and a limiting groove, one end of the driven shaft is located inside the arc groove, and the disc is located inside the limiting groove.

[0010] Preferably, the driving gear is meshed with the driven gear, and the driven gear is meshed with the fixed gear.

[0011] Preferably, a plurality of electric push rods evenly distributed around the circumference are installed on the inner wall of the cover plate, and the output ends of the electric push rods are fixedly connected to a fixing plate by bolts.

[0012] Compared with the related art, the utility model has the following beneficial effects:

[0013] 1. The utility model arranges the structures of the driving shaft, the driven shaft, etc. The driving shaft cooperates with the driving gear, the driven gear and the fixed gear, so that the driven shaft slides around the driving shaft and rotates during the sliding process, so that the driving shaft and the driven shaft synchronously drive the stirring blades to perform stirring work, without the need to use multiple motors, thus saving installation time and installation cost.

[0014] 2. The utility model arranges structures such as sealing pads and handles. The sealing pads are arranged to achieve sealing between the cover plate and the mixing barrel. The handles are arranged to provide workers with better gripping points, so that the workers can better pick up and carry the device, thereby making the device more flexible.

[0015] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the cover plate of the utility model;

[0019] Figure 3 This is an overall structural diagram of the utility model from another perspective;

[0020] Figure 4 For the utility model Figure 2 Enlarged view of point A in the middle.

[0021] Numbers in the figure:

[0022] 1. Cover plate; 2. Stirring motor; 3. Driving shaft; 4. Driven shaft; 5. Stirring blade; 6. Fixed gear; 7. Driving gear; 8. Support rod; 9. Disc; 10. Driven gear; 11. Electric push rod; 12. Fixed plate; 13. Arc groove; 14. Protective box; 15. Ventilation plate; 16. Handle; 17. Sealing gasket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4A horizontal plate mixer capable of automatic rotation comprises a cover plate 1, a protective box 14 is fixedly connected to the top of the cover plate 1 by bolts, a stirring motor 2 is installed inside the protective box 14, a driving shaft 3 is rotatably installed on the cover plate 1, a driven shaft 4 is installed on the cover plate 1, a driven gear 10 and a disc 9 are fixedly sleeved on the outer circumference of the driven shaft 4, a driving gear 7 is fixedly sleeved on the outer circumference of the driving shaft 3, a plurality of stirring blades 5 are fixedly sleeved on the outer circumferences of the driving shaft 3 and the driven shaft 4, and a plurality of circumferentially welded The support rods 8 are evenly distributed, and the bottoms of several support rods 8 are welded with fixed gears 6. The output end of the stirring is fixedly connected to the top of the driving shaft 3 through a coupling. Through the arrangement of the driving shaft 3, the driven shaft 4 and other structures, the driving shaft 3 cooperates with the driving gear 7, the driven gear 10 and the fixed gear 6, so that the driven shaft 4 slides around the driving shaft 3 and rotates during the sliding process, so that the driving shaft 3 and the driven shaft 4 synchronously drive the stirring blades to perform stirring work, without the need to use multiple motors, saving installation time and installation cost.

[0025] See also Figure 1-4 Four handles 16 evenly distributed around the circumference are welded on the top of the cover plate 1, a ventilation groove is opened on the protection box 14, a ventilation plate 15 is fixedly connected to the inner wall of the ventilation groove, and a sealing gasket 17 is fixedly connected to the bottom of the cover plate 1. Through the arrangement of the sealing gasket 17, the handle 16 and other structures, the arrangement of the sealing gasket 17 realizes the sealing between the cover plate 1 and the mixing barrel, and the arrangement of the handle 16 provides a better gripping point for the staff, so that the staff can better pick up and carry the device, thereby making the device more flexible.

[0026] See also Figure 1-4 A circular groove is provided on the cover plate 1, and the driving shaft 3 is rotatably installed inside the circular groove. An arc groove 13 and a limit groove are respectively provided on the cover plate 1. One end of the driven shaft 4 is located inside the arc groove 13, and the disc 9 is located inside the limit groove. The driving gear 7 is meshed with the driven gear 10, and the driven gear 10 is meshed with the fixed gear 6. A plurality of electric push rods 11 evenly distributed around the circumference are installed on the inner wall of the cover plate 1, and the output end of the electric push rod 11 is fixedly connected to the fixed plate 12 by bolts.

[0027] The specific implementation process of the utility model is as follows: the cover plate 1 is placed on the barrel mouth of the mixing barrel, the driving shaft 3, the driven shaft 4 and the fixed gear 6 are placed inside the barrel, and then the electric push rod 11 is driven to push the fixed plate 12 to move, press the mixing barrel, and fix the cover plate 1, and then the driving motor is started to drive the driving shaft 3 to rotate, the driving shaft 3 drives the driving gear 7 to rotate, and the driving gear 7 drives the driven gear 10 to rotate. Due to the meshing of the fixed gear 6 and the driven gear 10, the driven gear 10 rotates and moves around the driving gear 7, thereby driving the driven shaft 4 to move and rotate inside the circular arc groove 13, and the driven shaft 4 is restricted and supported by the disc 9 to ensure its normal operation, so that the driving shaft 3 and the driven shaft 4 drive the stirring blade to rotate, and more comprehensive stirring is achieved;

[0028] Furthermore, when installing the cover 1, the sealing gasket 17 is tightly attached to the mouth of the mixing barrel to achieve a seal between the cover 1 and the mixing barrel. The handle 16 provides a suitable gripping point for the staff, so that the staff can move more conveniently through the handle 16. The protective box 14 realizes the protection of the drive motor, and the ventilation effect inside the protective box 14 is achieved through the ventilation plate 15 to avoid the air inside the protective box 14 from being blocked and the temperature process from causing damage to the drive motor.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatically rotatable horizontal plate mixer, comprising a cover plate (1), characterized in that: The top of the cover plate (1) is fixedly connected to a protection box (14) by bolts, and a stirring motor (2) is installed inside the protection box (14). A driving shaft (3) is rotatably installed on the cover plate (1), and a driven shaft (4) is installed on the cover plate (1). A driven gear (10) and a disc (9) are fixedly sleeved on the outer circumference of the driven shaft (4), a driving gear (7) is fixedly sleeved on the outer circumference of the driving shaft (3), and a plurality of stirring blades (5) are fixedly sleeved on the outer circumferences of the driving shaft (3) and the driven shaft (4). A plurality of support rods (8) uniformly distributed around the circumference are welded to the bottom of the cover plate (1), and a fixed gear (6) is welded to the bottom of the plurality of support rods (8), and the output end of the stirring is fixedly connected to the top of the driving shaft (3) through a coupling.

2. The automatically rotatable horizontal plate mixer according to claim 1, characterized in that: Four handles (16) evenly distributed around the circumference are welded to the top of the cover plate (1), a ventilation slot is provided on the protection box (14), a ventilation plate (15) is fixedly connected to the inner wall of the ventilation slot, and a sealing gasket (17) is fixedly connected to the bottom of the cover plate (1).

3. The automatically rotatable horizontal plate mixer according to claim 1, characterized in that: The cover plate (1) is provided with a circular groove, and the driving shaft (3) is rotatably mounted inside the circular groove.

4. The automatically rotatable horizontal plate mixer according to claim 1, characterized in that: The cover plate (1) is provided with an arc groove (13) and a limit groove, respectively; one end of the driven shaft (4) is located inside the arc groove (13); and the disc (9) is located inside the limit groove.

5. The automatically rotatable horizontal plate mixer according to claim 1, characterized in that: The driving gear (7) is meshed with the driven gear (10), and the driven gear (10) is meshed with the fixed gear (6).

6. The automatically rotatable horizontal plate mixer according to claim 1, characterized in that: A plurality of electric push rods (11) evenly distributed around the circumference are mounted on the inner wall of the cover plate (1), and the output ends of the electric push rods (11) are fixedly connected to a fixing plate (12) via bolts.

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