Feed mixing device

Abstract

A feed mixing device comprises a feed mixing barrel, mixing barrel supporting legs, a motor mounting plate, a stepping motor, a driving fluted disc, a mixing rotating arm, a mounting fixing plate, a second rotating plate, a stirring main shaft and stirring blades, the bottom of the feed mixing barrel is connected with the mixing barrel supporting legs, and the three mixing barrel supporting legs are evenly distributed at the bottom of the feed mixing barrel; a motor mounting plate is connected with the feed mixing barrel, a stepping motor is connected with the motor mounting plate through a bolt, the lower portion of the stepping motor is connected with a driving fluted disc, a driven fluted disc is arranged at one end of the lower portion of a mixing rotating arm, a rotating arm boss is arranged at the other end of the lower portion of the mixing rotating arm, and the driving fluted disc is meshed with the driven fluted disc. The mounting fixing plate is connected with the feed mixing barrel, a supporting boss is arranged on the side face of the mounting fixing plate, the lower surface of the driven fluted disc is attached to the upper surface of the supporting boss, and a first connecting shaft is arranged on the upper portion of the supporting boss and penetrates through the driven fluted disc to be connected with the main fixing plate.

Description

Technical Field

[0001] The utility model relates to the field of feed, in particular to a feed mixing device. Background Art

[0002] The existing patent (Announcement No.: CN112439338A) proposes a mixing device for feed processing, including a mixing device and a support frame supporting the mixing device, the upper end of the mixing device is provided with a dust removal mechanism, a feed port and an auxiliary material addition port, the shell of the mixing device is a cylindrical reversible shell, a spray mechanism is provided in the reversible shell, a water outlet is provided at a position opposite to the spray mechanism on the reversible shell, a discharge port is provided at a position 90° away from the water outlet on the reversible shell, the discharge port is connected to the drying device through a three-way mechanism, and the outlet of the drying device is connected to the feed port at the upper end of the mixing device through a conveying mechanism. The mixing device of this device is provided with a stirring shaft, and the stirring shaft is provided with stirring blades, but the stirring direction of the stirring shaft is fixed, and it is impossible to achieve sufficient stirring of the area between adjacent stirring blades. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a feed mixing device, in which when a mixing rotating arm rotates during feed mixing, the auxiliary rotating plate is rotated with the No. 4 connecting shaft as the axis under the pulling force of the No. 2 rotating plate, and the auxiliary rotating plate drives the stirring main shaft to rotate through the No. 4 connecting shaft, so that the stirring main shaft rotates with the No. 1 connecting shaft as the axis and is driven by the No. 4 connecting shaft at the same time, so that the stirring main shaft and the stirring blades cooperate to stir the feed in the feed mixing barrel more, and the feed mixing speed is faster during feed mixing.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A feed mixing device comprises a feed mixing barrel, mixing barrel legs, a motor mounting plate, a stepping motor, a driving gear disc, a mixing rotating arm, a mounting fixing plate, a No. 2 rotating plate, a stirring main shaft and stirring blades. The bottom of the feed mixing barrel is connected to the mixing barrel legs, three mixing barrel legs are evenly distributed at the bottom of the feed mixing barrel, the bottom of the feed mixing barrel is provided with a discharge port, the motor mounting plate is connected to the feed mixing barrel, the stepping motor is connected to the motor mounting plate by bolts, the lower part of the stepping motor is connected to the driving gear disc, one end of the lower part of the mixing rotating arm is provided with a driven gear disc, the other end of the lower part of the mixing rotating arm is provided with a rotating arm boss, the driving gear disc is meshed with the driven gear disc, the mounting fixing plate is connected to the feed mixing barrel, the side surface of the mounting fixing plate is provided with a supporting boss, the lower surface of the driven gear disc is fitted with the upper surface of the supporting boss, the upper part of the supporting boss is provided with a No. 1 connecting shaft, the No. 1 connecting shaft passes through the driven gear disc to connect to the main fixing plate, the No. 1 connecting shaft rotates in the driven gear disc, and the lower surface of the auxiliary rotating plate is fitted with the mixing rotating arm.

[0006] The lower surface of the No. 2 rotating plate is in contact with the auxiliary rotating plate, the No. 2 rotating plate is connected to the auxiliary rotating plate through the No. 3 connecting shaft, the No. 3 connecting shaft rotates in the No. 2 rotating plate, the lower surface of the No. 2 rotating plate is in contact with the main fixed plate, the No. 2 rotating plate is connected to the main fixed plate through the No. 2 connecting shaft, and the No. 2 connecting shaft rotates in the No. 2 rotating plate.

[0007] The upper part of the stirring main shaft is connected to the No. 4 connecting shaft, the lower surface of the mixing rotating arm is in contact with the upper surface of the stirring main shaft, the No. 4 connecting shaft passes through the rotating arm boss, the No. 4 connecting shaft rotates in the rotating arm boss, the No. 4 connecting shaft is connected to the auxiliary rotating plate, the stirring main shaft is connected to the stirring blades, and multiple stirring blades are evenly distributed on the side of the stirring main shaft. Beneficial Effects

[0008] 1. The motor mounting plate of the utility model is mounted and fixed on the feed mixing barrel, the stepper motor is mounted and fixed on the motor mounting plate, when the feed is mixed, the stepper motor drives the active gear plate to rotate when working, the mounting plate is mounted and fixed on the feed mixing barrel, the No. 1 connecting shaft passes through the driven gear plate to connect the main fixing plate, so that the position of the main fixing plate is fixed, the No. 1 connecting shaft positions the driven gear plate at one end of the mixing rotating arm, the driven gear plate is meshed with the active gear plate, the rotation of the active gear plate drives the driven gear plate to rotate, when the feed is mixed, the mixing rotating arm rotates with the active gear plate with the No. 1 connecting shaft as the axis, the No. 4 connecting shaft passes through the rotating arm boss to connect the secondary rotating plate, so that when the mixing rotating arm rotates, the stirring main shaft is driven to rotate with the No. 1 connecting shaft as the axis in the feed mixing barrel.

[0009] 2. The two ends of the No. 2 rotating plate of the utility model are connected to the main fixed plate and the auxiliary rotating plate axis through the No. 2 connecting shaft and the No. 3 connecting shaft respectively. When the feed is mixed, the mixing rotating arm rotates, and the auxiliary rotating plate rotates with the No. 4 connecting shaft as the axis under the pulling force of the No. 2 rotating plate. The auxiliary rotating plate drives the stirring main shaft to rotate through the No. 4 connecting shaft, so that the stirring main shaft rotates with the No. 1 connecting shaft as the axis and is driven by the No. 4 connecting shaft at the same time, so that the stirring main shaft and the stirring blade cooperate to stir the feed in the feed mixing barrel more, and the feed mixing speed is faster when the feed is mixed. The stepper motor is used in conjunction with the stepper driver, so that the stepper motor can realize alternating forward and reverse rotations. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a right axonometric view of a feed mixing device described in the utility model.

[0011] Figure 2 This is a left axonometric view of a feed mixing device described in the utility model.

[0012] Figure 3 This is an axonometric view of the active gear disc described in the utility model.

[0013] Figure 4This is an axonometric view of the hybrid rotating arm described in the present utility model.

[0014] Figure 5 This is an axonometric view of the auxiliary rotating plate described in the utility model.

[0015] Figure 6 This is an axonometric view of the main fixing plate and the installation fixing plate described in the present utility model.

[0016] Figure 7 This is an axonometric view of the second rotating plate described in the utility model.

[0017] Figure 8 This is an axonometric view of the stirring main shaft and stirring blades described in the utility model. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0019] Embodiment 1:

[0020] A feed mixing device comprises a feed mixing barrel 01, mixing barrel legs 02, a motor mounting plate 04, a stepping motor 05, an active gear disc 06, a mixing rotating arm 07, a mounting fixing plate 13, a second rotating plate 14, a stirring main shaft 19, and a stirring blade 20. The bottom of the feed mixing barrel 01 is connected to the mixing barrel legs 02, and three mixing barrel legs 02 are evenly distributed at the bottom of the feed mixing barrel 01. The bottom of the feed mixing barrel 01 is provided with a discharge port 03, and a valve is installed at the discharge port 03. The motor mounting plate 04 is connected to the feed mixing barrel 01, and the stepping motor 05 is connected to the motor mounting plate 04 by bolts. The lower part of the stepping motor 05 is connected to the active gear disc 06, and the motor mounting plate 04 is fixedly mounted on the feed mixing barrel 01. The stepping motor 05 is fixedly mounted on the motor mounting plate 04. When the feed is mixed, the stepping motor 05 drives the active gear disc 06 to rotate when it is working, and one end of the lower part of the mixing rotating arm 07 is provided with a driven gear disc. 08, the other end of the lower part of the mixing rotating arm 07 is provided with a rotating arm boss 09, the active gear disc 06 is meshed with the driven gear disc 08, the rotation of the active gear disc 06 drives the driven gear disc 08 to rotate, when the feed is mixed, the mixing rotating arm 07 is rotated along with the active gear disc 06 with the No. 1 connecting shaft 15 as the axis, the mounting fixing plate 13 is connected to the feed mixing barrel 01, the mounting fixing plate 13 is mounted and fixed on the feed mixing barrel 01, the side of the mounting fixing plate 13 is provided with a supporting boss 12, the lower surface of the driven gear disc 08 is fitted with the upper surface of the supporting boss 12, the upper part of the supporting boss 12 is provided with a No. 1 connecting shaft 15, the No. 1 connecting shaft 15 passes through the driven gear disc 08 to connect the main fixed plate 11, so that the position of the main fixed plate 11 is fixed, the No. 1 connecting shaft 15 rotates in the driven gear disc 08, the No. 1 connecting shaft 15 positions the driven gear disc 08 at one end of the mixing rotating arm 07, and the lower surface of the auxiliary rotating plate 10 is fitted with the mixing rotating arm 07.

[0021] Embodiment 2:

[0022] The lower surface of the second rotating plate 14 of the utility model is fitted with the auxiliary rotating plate 10, the second rotating plate 14 is connected to the auxiliary rotating plate 10 through the third connecting shaft 17, the third connecting shaft 17 rotates in the second rotating plate 14, the lower surface of the second rotating plate 14 is fitted with the main fixed plate 11, the second rotating plate 14 is connected to the main fixed plate 11 through the second connecting shaft 16, the second connecting shaft 16 rotates in the second rotating plate 14, the two ends of the second rotating plate 14 are respectively connected to the main fixed plate 11 and the auxiliary rotating plate 10 through the second connecting shaft 16 and the third connecting shaft 17, when the mixing rotating arm 07 rotates during feed mixing, the auxiliary rotating plate 10 is rotated around the fourth connecting shaft 18 as the axis under the pulling force of the second rotating plate 14.

[0023] Embodiment 3:

[0024] The upper part of the stirring main shaft 19 of the utility model is connected to the fourth connecting shaft 18, the lower surface of the mixing rotating arm 07 is in contact with the upper surface of the stirring main shaft 19, the fourth connecting shaft 18 passes through the rotating arm boss 09, the fourth connecting shaft 18 rotates in the rotating arm boss 09, the fourth connecting shaft 18 is connected to the auxiliary rotating plate 10, so that when the mixing rotating arm 07 rotates, the stirring main shaft 19 is driven to rotate in the feed mixing barrel 01 with the first connecting shaft 15 as the axis, and the stirring main shaft 19 is connected to the stirring blade 20, and the plurality of stirring blades 20 The auxiliary rotating plate 10 is evenly distributed on the side of the stirring main shaft 19, and drives the stirring main shaft 19 to rotate through the No. 4 connecting shaft 18, so that the stirring main shaft 19 rotates with the No. 1 connecting shaft 15 as the axis and rotates under the drive of the No. 4 connecting shaft 18, so that the stirring main shaft 19 and the stirring blades 20 cooperate to stir the feed in the feed mixing barrel 01 more, and the feed mixing speed is faster when the feed is mixed. The stepper motor 05 is used in conjunction with the stepper driver, so that the stepper motor 05 can realize alternating forward and reverse rotations.

[0025] Embodiment 4:

[0026] The utility model installation steps are as follows: firstly, the stepper motor 05 is connected to the motor mounting plate 04 by bolts, the motor mounting plate 04 is connected to the outside of the feed mixing barrel 01 by bolts, the lower rotating shaft of the stepper motor 05 is connected to the active gear disc 06, the supporting boss 12 is connected to the main fixed plate 11 through the driven gear disc 08, so that the supporting boss 12 can rotate in the driven gear disc 08, the driven gear disc 08 is meshed with the active gear disc 06, the mounting fixed plate 13 is connected to the inside of the feed mixing barrel 01 by bolts, the two ends of the No. 2 rotating plate 14 are respectively connected to the main fixed plate 11 and the No. 2 rotating plate 14 through the No. 2 connecting shaft 16 and the No. 3 connecting shaft 17, the No. 4 connecting shaft 18 is connected to the auxiliary rotating plate 10 through the rotating arm boss 09, and the outer side of the No. 4 connecting shaft 18 is connected to a plurality of stirring blades 20.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A feed mixing device, characterized in that : It comprises a feed mixing barrel (01), a mixing barrel support leg (02), a motor mounting plate (04), a stepping motor (05), an active gear disc (06), a mixing rotating arm (07), a mounting fixing plate (13), a second rotating plate (14), a stirring main shaft (19), and a stirring blade (20). The bottom of the feed mixing barrel (01) is connected to the mixing barrel support leg (02). The three mixing barrel support legs (02) are evenly distributed at the bottom of the feed mixing barrel (01). The bottom of the feed mixing barrel (01) is provided with a discharge port (03). The motor mounting plate (04) is connected to the feed mixing barrel (01). The stepping motor (05) is connected to the motor mounting plate (04) by bolts. The lower part of the stepping motor (05) is connected to the active gear disc (06). A driven gear disc (08) is provided at one end of the lower part of the mixing rotating arm (07), and a rotating arm boss (09) is provided at the other end of the lower part of the mixing rotating arm (07). The driving gear disc (06) is meshed with the driven gear disc (08), and a mounting plate (13) is connected to the feed mixing barrel (01). A supporting boss (12) is provided on the side of the mounting plate (13). The lower surface of the driven gear disc (08) is fitted with the upper surface of the supporting boss (12). The upper part of the supporting boss (12) is provided with a No. 1 connecting shaft (15), which passes through the driven gear disc (08) and is connected to the main fixing plate (11). The No. 1 connecting shaft (15) rotates in the driven gear disc (08), and the lower surface of the auxiliary rotating plate (10) is fitted with the mixing rotating arm (07).

2. A feed mixing device according to claim 1, characterized in that The lower surface of the second rotating plate (14) is in contact with the auxiliary rotating plate (10), the second rotating plate (14) is connected to the auxiliary rotating plate (10) via a third connecting shaft (17), the third connecting shaft (17) rotates in the second rotating plate (14), the lower surface of the second rotating plate (14) is in contact with the main fixed plate (11), the second rotating plate (14) is connected to the main fixed plate (11) via a second connecting shaft (16), and the second connecting shaft (16) rotates in the second rotating plate (14).

3. A feed mixing device according to claim 2, characterized in that The upper part of the stirring main shaft (19) is connected to the fourth connecting shaft (18), the lower surface of the mixing rotating arm (07) is in contact with the upper surface of the stirring main shaft (19), the fourth connecting shaft (18) passes through the rotating arm boss (09), and the fourth connecting shaft (18) rotates in the rotating arm boss (09).

4. A feed mixing device according to claim 3, characterized in that The fourth connecting shaft (18) is connected to the auxiliary rotating plate (10), the stirring main shaft (19) is connected to the stirring blades (20), and the plurality of stirring blades (20) are evenly distributed on the shaft side of the stirring main shaft (19).

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