Single-motor multi-window meat mixer

Abstract

The utility model discloses a single-motor multi-window meat mixer which comprises a rolling table, a base cylinder rotatably connected to the top of the rolling table, a driving motor mounted at the head end of the base cylinder, a rotating shaft of the driving motor extending into the base cylinder and rotatably connected with the inner wall of the tail end of the base cylinder, and a plurality of main gears mounted on a shaft body of the rotating shaft and meshed with driven gears at the bottom of a transmission shaft. The transmission shaft is rotationally connected with a shaft seat of a base cylinder body, lifting columns are arranged on the two sides of the shaft seat, a stirring barrel assembly is vertically and slidably connected between the lifting columns, and when the stirring barrel assembly descends to a lower dead center, a stirring shaft in the stirring barrel assembly is connected with the top of the transmission shaft; according to the device, the stirring shafts in the multiple stirring barrel assemblies are driven by one driving motor to rotate, the device has the capacity of stirring various kinds of meat at the same time, each stirring barrel assembly can be lifted for independent discharging, the device has high flexibility, the dip angle of the stirrer can be adjusted at any time in the stirring process, and the mixing effect between the meat and the stirring materials is more uniform.

Description

Technical Field

[0001] This utility model relates to the technical field of meat processing equipment, specifically to a single-motor multi-window meat mixer. Background Technology

[0002] Pan-fried and grilled meats are common dishes enjoyed at home and during outdoor camping trips, popular with people of all ages and boasting a broad consumer market. Before cooking these delicacies, the meat needs to be marinated. Marinating involves mixing the meat with seasonings and letting it sit, a time-consuming and labor-intensive process. Therefore, many meat product manufacturers offer pre-mixed, marinated semi-finished products. To attract consumers and offer more choices, manufacturers often need to provide various combinations of meats and flavors to capture market share. This requires producers to mix multiple types of meat with seasonings. Traditional mixers typically mix only one type of meat at a time, resulting in low production efficiency. Operating multiple mixers simultaneously increases production costs. A new type of mixing device is needed to solve these problems. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a single-motor, multi-window meat mixer, comprising a roller table, a base cylinder rotatably connected to the top of the roller table, a drive motor mounted at the front end of the base cylinder, the drive motor's shaft extending into the base cylinder and rotatably connected to the inner wall of the rear end, several main gears mounted on the shaft body, the main gears meshing with the driven gears at the bottom of the transmission shaft, the transmission shaft rotatably connected to the base cylinder's shaft seat, lifting columns on both sides of the shaft seat, and a mixing drum assembly vertically sliding between the lifting columns; when the mixing drum assembly descends to the lower stop point, the mixing shaft in the mixing drum assembly connects to the top of the transmission shaft.

[0004] Furthermore, the mixing tank assembly includes a mixing tank, with hinge seats on both sides of the mixing tank. The hinge seats are rotatably connected to the disc seat. The slider on the back side of the disc seat is slidably connected to the vertical groove on the lifting column. The mixing tank body is provided with a handle. The mixing shaft is rotatably connected to the bottom surface of the mixing tank. The mixing shaft body is provided with a mixing ring.

[0005] Furthermore, the top surface of the bearing seat has a built-in transmission bearing. The inner ring of the transmission bearing fits against the bottom side of the transmission shaft disc, and the top surface of the outer ring of the transmission bearing fits against the bottom surface of the fastening ring. The fastening ring is connected to the top flange of the bearing seat by bolts. The bottom surface of the fastening ring is clearance-fitted with the top surface of the transmission shaft disc. The center of the top surface of the transmission shaft disc is provided with an internal spline, which fits with the external spline at the bottom of the stirring shaft.

[0006] Furthermore, the bottom surface of the main gear is connected to the disc body of the ring seat by bolts, and the rotating shaft is inserted into the central hole after the main gear and the ring seat are combined. The ring seat has several countersunk through holes, which are connected to the threaded holes of the rotating shaft body by bolts.

[0007] Furthermore, bearing seats are provided on both sides of the top surface of the roller table. The bearing seats are rotatably connected to the outer cylinder walls at both ends of the base cylinder. A handle is provided at the tail end of the base cylinder. A positioning screw rod is threadedly connected to the threaded through hole on the top surface of the bearing seat. The top of the positioning screw rod is connected to the turntable.

[0008] The beneficial effects of this utility model are as follows: This utility model uses a drive motor to drive the stirring shafts in multiple mixing drum assemblies to rotate, enabling it to simultaneously stir multiple types of meat. Each mixing drum assembly can be lifted for individual unloading, providing high flexibility. The device can be paired and replaced with main gears and drive shafts with different transmission ratios to differentiate the speed of each stirring shaft, adapting to the stirring needs of different meats. The tilt angle of the mixer can be adjusted at any time during the stirring process, making the mixing effect between the meat and the ingredients more uniform. Attached Figure Description

[0009] Figure 1 It is a structural diagram of the utility model;

[0010] Figure 2 for Figure 1 A magnified view of a portion of region A in the middle;

[0011] Figure 3 for Figure 1 A magnified view of a portion of region B in the middle.

[0012] The reference numerals in the attached drawings are explained as follows: 1. Rolling table; 101. Bearing housing; 2. Base cylinder; 201. Shaft seat; 202. Lifting column; 203. Vertical groove; 204. Handle; 3. Drive motor; 301. Rotating shaft; 302. Threaded hole; 4. Main gear; 5. Transmission shaft; 501. Driven gear; 502. Internal spline; 6. Stirring shaft; 601. Stirring ring; 602. External spline; 7. Stirring tank; 701. Hinge seat; 702. Lifting handle; 8. Disc seat; 9. Transmission bearing; 10. Fastening ring; 11. Ring seat; 1101. Countersunk through hole; 12. Positioning swivel rod; 1201. Turntable. Detailed Implementation

[0013] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The present invention will be further described below with reference to the accompanying drawings:

[0016] like Figures 1 to 3 As shown, a single-motor multi-window meat mixer includes a roller table 1. Bearing seats 101 are provided on both sides of the top surface of the roller table 1. The bearing seats 101 are rotatably connected to the outer walls of both ends of a base cylinder 2. A handle 204 is provided at the tail end of the base cylinder 2. A positioning rotating rod 12 is threadedly connected to a threaded through hole on the top surface of the bearing seat 101. A turntable 1201 is connected to the top of the positioning rotating rod 12. Rotating the turntable 1201 allows the positioning rotating rod 12 to abut against the base cylinder 2 for positioning. A drive motor 3 is installed at the head end of the base cylinder 2. The rotating shaft 301 of the drive motor 3 extends into the base cylinder 2 and is rotatably connected to the inner wall of the tail end. Several main gears 4 are installed on the shaft of the rotating shaft 301. The bottom surface of the main gears 4 is bolted to the disc body of a ring seat 11. The rotating shaft 301 is inserted into the central hole after the main gears 4 and the ring seat 11 are combined. Several countersunk through holes 1101 are provided around the cylinder body of the ring seat 11. The countersunk through holes 1101 are bolted to the threaded holes 302 around the shaft of the rotating shaft 301.

[0017] In this embodiment, the main gear 4 meshes with the driven gear 501 at the bottom of the transmission shaft 5. The bottom side of the transmission shaft 5's disc is in contact with the inner ring of the transmission bearing 9. The transmission bearing 9 is built into a recessed groove on the top surface of the bearing seat 201. The top surface of the outer ring of the transmission bearing 9 is in contact with the bottom surface of the fastening ring 10. The fastening ring 10 is bolted to the flange on the top surface of the bearing seat 201. The bottom surface of the fastening ring 10 is clearance-fitted with the top surface of the transmission shaft 5's disc. An internal spline 502 is provided at the center of the top surface of the transmission shaft 5's disc. Main gears 4 with different transmission ratios are set together with the transmission shaft 5. The distance between each threaded hole 302 and the corresponding bearing seat 201 is kept consistent. The axle length of different models of main gears 4 is adaptively adjusted to meet versatility requirements.

[0018] In this embodiment, lifting columns 202 are provided on both sides of the shaft seat 201, and a mixing tank assembly is vertically slidably connected between the lifting columns 202. The mixing tank assembly includes a mixing tank 7, and hinge seats 701 are provided on both sides of the mixing tank 7. The hinge seats 701 are rotatably connected to the disc seat 8. The slider on the back side of the disc seat 8 is slidably connected to the vertical groove 203 on the lifting column 202. The mixing tank 7 has a handle 702 on its body, and a stirring shaft 6 is rotatably connected to the bottom surface of the mixing tank 7. The stirring shaft 6 has a stirring ring 601 on its shaft body. When the mixing tank 7 is lowered to the lower dead center, the outer spline 602 at the bottom of the stirring shaft 6 is inserted into the inner spline 502.

[0019] The working principle of this utility model is as follows:

[0020] According to the type of meat to be mixed, install the main gear 4 and drive shaft 5 with appropriate transmission ratio for each mixing drum assembly. Put different types of meat and seasonings into the corresponding mixing drum 7. Loosen the positioning rod 12 by turning the turntable 1201, and then rotate the base cylinder 2 by using the handle 204. When the mixing drum assembly is adjusted to the appropriate tilt angle, tighten the positioning rod 12 and start the drive motor 3 to drive each drive shaft 5 to rotate. The drive shaft 5 drives the mixing shaft 6 through the spline to mix the meat and seasonings in each mixing drum 7. When the meat in a mixing drum 7 is completely mixed, pull out the mixing drum 7 by lifting the handle 702 to disengage the inner and outer splines, rotate the drum body around the hinge seat 701, and pour the mixed meat into the material tray.

[0021] This invention uses a drive motor 3 to drive the stirring shaft 6 in multiple mixing drum assemblies to rotate, enabling it to simultaneously stir multiple types of meat. Each mixing drum assembly can be lifted for individual unloading, providing high flexibility. The mixer can adjust its tilt angle at any time during the stirring process, resulting in a more uniform mixing effect between the meat and the ingredients.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A single-motor multi-window meat mixer, comprising a drum (1), characterized in that: The top of the roller table (1) is rotatably connected to the base cylinder (2). The front end of the base cylinder (2) is equipped with a drive motor (3). The shaft (301) of the drive motor (3) extends into the base cylinder (2) and is rotatably connected to the inner wall of the rear end. Several main gears (4) are installed on the shaft of the shaft (301). The main gears (4) mesh with the bottom gear (501) of the transmission shaft (5). The transmission shaft (5) is rotatably connected to the cylinder body bearing (201) of the base cylinder (2). Lifting columns (202) are provided on both sides of the bearing (201). The mixing tank assembly is vertically slidably connected between the lifting columns (202). When the mixing tank assembly is lowered to the lower stop point, the stirring shaft (6) in the mixing tank assembly is connected to the top of the transmission shaft (5).

2. The single-motor multi-window meat mixer according to claim 1, characterized in that: The mixing tank assembly includes a mixing tank (7), with hinge seats (701) on both sides of the mixing tank (7). The hinge seats (701) are rotatably connected to the disc seat (8). The slider on the back side of the disc seat (8) is slidably connected to the vertical groove (203) on the lifting column (202). The mixing tank (7) has a handle (702) on its body. The mixing shaft (6) is rotatably connected to the bottom surface of the mixing tank (7). The mixing shaft (6) has a mixing ring (601) on its shaft body.

3. The single-motor multi-window meat mixer according to claim 1, characterized in that: The top surface of the bearing seat (201) has a recessed groove for the built-in transmission bearing (9). The inner ring of the transmission bearing (9) is in contact with the bottom side of the transmission shaft (5) disc. The top surface of the outer ring of the transmission bearing (9) is in contact with the bottom surface of the fastening ring (10). The fastening ring (10) is connected to the top flange of the bearing seat (201) by bolts. The bottom surface of the fastening ring (10) is in clearance fit with the top surface of the transmission shaft (5) disc. The center of the top surface of the transmission shaft (5) disc is provided with an inner spline (502). The inner spline (502) is in contact with the outer spline (602) at the bottom of the stirring shaft (6).

4. A single-motor multi-window meat mixer according to claim 1, characterized in that: The bottom surface of the main gear (4) is connected to the disc of the ring seat (11) by bolts. The rotating shaft (301) is inserted into the center hole after the main gear (4) and the ring seat (11) are combined. The cylindrical body of the ring seat (11) is provided with several countersunk through holes (1101). The countersunk through holes (1101) are connected to the threaded holes (302) provided on the shaft body of the rotating shaft (301) by bolts.

5. A single-motor multi-window meat mixer according to claim 1, characterized in that: The roller table (1) has bearing seats (101) on both sides of the top surface. The bearing seats (101) are rotatably connected to the outer cylinder walls at both ends of the base cylinder (2). The tail end of the base cylinder (2) is provided with a handle (204). The bearing seat (101) has a threaded through hole on the top surface and a positioning swivel rod (12) is threadedly connected. The top of the positioning swivel rod (12) is connected to a turntable (1201).

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