Bin gate device of mixing machine

Abstract

The utility model discloses a bin gate device of a mixing machine, which comprises a tank body, a support rotatably mounted on the upper portion of the tank body, a second screw rotatably mounted on one side of the support, a gate plate screwed on the lower portion of the second screw, a first motor fixedly mounted on the upper portion of the support, and a linkage piece arranged at the output end of the first motor. The first motor is in transmission connection with the second screw through a linkage piece, and a first rotating disc is fixedly connected to the outside of the second screw. When the door plate is limited, the door plate can be selectively sealed through the gravity of the door plate, the problem that the door plate cannot be opened due to the fact that a fault occurs when tools such as an electric push rod are used for limiting is solved, and meanwhile the second screw rod is rotationally installed on the front portion of the support and used for controlling the door plate to move up and down. The first motor is installed on the upper portion of the support and matched with the linkage piece to electrically control the door plate to move up and down, and when the first motor is damaged and breaks down, the first rotary disc can be rotated to control the door plate to move up and down.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, and in particular relates to a bin door device of a mixer. Background Art

[0002] A mixer is a mechanical device that uses mechanical force and gravity to evenly mix two or more materials. During the mixing process, it can also increase the contact surface area of ​​the materials to promote chemical reactions and accelerate physical changes.

[0003] The hatch of the mixer is a sealed hatch for the mixer, including a mixing bucket and a hatch. When in use, the hatch can be placed on the top of the mixing bucket to prevent foreign debris from falling into the mixing bucket and to prevent the material in the mixing bucket from spilling out. After the hatch is installed, the fixing seat, the fixing block and the stop structure are arranged in coordination, and the fixing seat can limit the fixing block, thereby reducing the shaking of the hatch during use.

[0004] The patent with publication number CN217431607U in the conventional technology discloses a bin door mechanism in a plowshare mixer, comprising a plowshare mixer housing, one side of the plowshare mixer housing is connected to a bin opening, a bin door is buckled on the bin opening, a connecting frame is connected to the left outer end of the bin door, the left side of the connecting frame is integrally formed on a connecting sleeve, the connecting sleeve is fixedly mounted on the outer end of a rotating rod, one end of the rotating rod is connected to a motor, and a limiting mechanism is arranged on the other three sides of the bin door and in the plowshare mixer housing, the limiting mechanism comprises a cavity, an electric push rod is arranged inside the cavity, a connecting rod is connected to the end of the electric push rod, a spring is arranged on the outer sleeve of the connecting rod, the bin door comprises an outer layer of the bin door and an inner layer of the bin door, and the interlayer between the outer layer of the bin door and the inner layer of the bin door is filled with sound-absorbing cotton. The above device can realize automatic opening and closing of the bin door, and can improve the connection strength between the bin door and the bin opening, so that the overall use effect of the bin door is better.

[0005] However, there are some problems with the prior art: the traditional device uses a motor as the driving device of the cabin door, and cooperates with multiple electric push rods to limit the cabin door. When the motor or the electric push rod is damaged, it is easy to cause the cabin door to be unable to open, so that the mixer cannot work normally. Therefore, we propose a cabin door device for a mixer. Utility Model Content

[0006] In view of the problems existing in the prior art, the utility model provides a door device for a mixer, which solves the problem that the traditional device uses a motor as a driving device for the door and cooperates with multiple electric push rods to limit the door. When the motor or the electric push rod is damaged, it is easy to cause the door to be unable to open, thereby causing the mixer to fail to work normally.

[0007] The utility model is implemented as follows: a bin door device of a mixer comprises a tank body, a bracket is rotatably mounted on the upper part of the tank body, a second screw is rotatably mounted on one side of the bracket, a door plate is screwed on the lower part of the second screw, a first motor is also fixedly mounted on the upper part of the bracket, a linkage is provided at the output end of the first motor, the first motor is transmission-connected to the second screw via the linkage, and a first turntable is fixedly connected to the outside of the second screw.

[0008] As a preferred embodiment of the present invention, the linkage member includes a first gear, and the first gear is fixed to the output end of the first motor.

[0009] As a preferred embodiment of the present invention, a linkage rod is slidably mounted on the upper portion of the bracket, a second gear is fixedly connected to the upper portion of the linkage rod, and the second gear is meshingly connected to the first gear.

[0010] As a preferred embodiment of the utility model, the lower portion of the linkage rod is fixedly connected to an insertion rod, the insertion rod is movably inserted into the second screw rod, the lower portion of the linkage rod is fixedly connected to a first magnetic ring, the upper portion of the second screw rod is fixedly connected to a second magnetic ring, and the second magnetic ring is magnetically connected to the first magnetic ring.

[0011] As a preferred embodiment of the utility model, a mounting seat is fixedly mounted on the upper part of the tank body, a rotating shaft is rotatably mounted on the upper part of the mounting seat, and one side of the rotating shaft is fixedly connected to the bracket.

[0012] As a preferred embodiment of the utility model, the upper part of the tank body is also fixedly connected to a slide rail, a slide plate is slidably installed on the upper part of the slide rail, a first screw is screwed on the rear part of the slide plate, the lower part of the first screw is in pressing contact with the slide rail, a second motor is fixedly installed on the upper part of the slide plate, an output end of the second motor is movably plugged into the rotating shaft, and a second turntable is fixedly connected to the end of the rotating shaft away from the second motor.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] According to the utility model, when the door panel is started, the bracket is the connecting shaft, and the sealing operation is performed on the upper part of the tank body by turning over. When the door panel is limited, it can be optionally sealed by its own gravity, avoiding the problem of being unable to open due to a malfunction when using tools such as an electric push rod for limiting. At the same time, a second screw is rotatably installed on the front part of the bracket to control the door panel to move up and down. Optionally, the user can control the door panel to be embedded in the upper part of the tank body by rotating the second screw after rotating the door panel to ensure the sealing of the tank body. At the same time, optionally, a first motor is installed on the upper part of the bracket to cooperate with a linkage to electrically control the door panel to move up and down, and when the first motor is damaged, the first turntable can be rotated to control the door panel to move up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0016] Figure 2 The utility model embodiment provides Figure 1 Schematic diagram at A in the middle;

[0017] Figure 3 It is a schematic diagram of a linkage rod provided by an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of an insertion rod provided in an embodiment of the utility model.

[0019] In the figure: 1. tank body; 2. door panel; 3. mounting base; 4. rotating shaft; 5. bracket; 6. slide rail; 7. slide plate; 8. first screw rod; 9. first motor; 10. first gear; 11. second gear; 12. linkage rod; 13. second screw rod; 14. first magnetic ring; 15. plug rod; 16. first turntable; 17. second motor; 18. second turntable. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 As shown, a door device of a mixer provided by an embodiment of the utility model includes a tank body 1, a bracket 5 is rotatably mounted on the upper part of the tank body 1, a second screw 13 is rotatably mounted on one side of the bracket 5, a door panel 2 is screwed on the lower part of the second screw 13, a first motor 9 is also fixedly mounted on the upper part of the bracket 5, a linkage part is provided at the output end of the first motor 9, the first motor 9 is transmission-connected to the second screw 13 via the linkage part, and a first turntable 16 is fixedly connected to the outside of the second screw 13.

[0023] The above-mentioned bin door device of the mixer is that when the door panel 2 is started, the bracket 5 is the connecting shaft, and the capping operation is performed by turning over on the upper part of the tank body 1. When the door panel 2 is limited, it can be optionally capped by its own gravity, avoiding the problem of being unable to open due to a malfunction when using tools such as an electric push rod to limit the position. At the same time, a second screw 13 is rotatably installed on the front of the bracket 5 to control the door panel 2 to move up and down. Optionally, the user can control the door panel 2 to be embedded in the upper part of the tank body 1 by rotating the second screw 13 after rotating the door panel 2 to ensure the sealing of the tank body 1. At the same time, optionally, a first motor 9 is installed on the upper part of the bracket 5 to cooperate with the linkage to electrically control the door panel 2 to move up and down, and when the first motor 9 is damaged, the first turntable 16 can be rotated to control the door panel 2 to move up and down.

[0024] In this embodiment, the linkage member includes a first gear 10, which is fixed to the output end of the first motor 9. A linkage rod 12 is also slidably mounted on the upper part of the bracket 5, and a second gear 11 is fixedly connected to the upper part of the linkage rod 12, and the second gear 11 is meshed and connected with the first gear 10. A plug rod 15 is fixedly connected to the lower part of the linkage rod 12, and the plug rod 15 is movably plugged into the second screw rod 13. A first magnetic ring 14 is fixedly connected to the lower part of the linkage rod 12, and a second magnetic ring is fixedly connected to the upper part of the second screw rod 13, and the second magnetic ring is magnetically connected to the first magnetic ring 14.

[0025] When the door panel 2 is electrically driven up and down, the first motor 9 first controls the first gear 10 to rotate tightly, and the second gear 11 meshing with the first gear 10 starts to rotate in the opposite direction, thereby controlling the linkage rod 12 and Xining to rotate. When the linkage rod 12 rotates, it is known that the linkage rod 12 is connected to the second magnetic ring magnetic link of the second screw rod 13 through the first magnetic ring 14, and the insertion rod 15 is inserted and limited, so that the second screw rod 13 is controlled by the first motor 9 to rotate, and the door panel 2 is controlled to be lifted or lowered;

[0026] When the first motor 9 fails, the second gear 11 is pulled out upward with force, so that the insertion rod 15 and the upper part of the second screw rod 13 are separated. At this time, rotating the first turntable 16 can control the second screw rod 13 to rotate forward or reverse, thereby realizing the lifting function of the manual door panel 2.

[0027] In this embodiment, a mounting seat 3 is fixedly mounted on the upper part of the tank body 1, a rotating shaft 4 is rotatably mounted on the upper part of the mounting seat 3, and one side of the rotating shaft 4 is fixedly connected to the bracket 5. A slide rail 6 is also fixedly connected to the upper part of the tank body 1, a slide plate 7 is slidably mounted on the upper part of the slide rail 6, a first screw rod 8 is screwed to the rear part of the slide plate 7, and the lower part of the first screw rod 8 is pressed and contacted with the slide rail 6, a second motor 17 is fixedly mounted on the upper part of the slide plate 7, an output end of the second motor 17 is movably plugged into the rotating shaft 4, and a second turntable 18 is fixedly connected to the end of the rotating shaft 4 away from the second motor 17.

[0028] In the electrically driven opening and closing of the door panel 2, the slide plate 7 is first moved to a position close to the mounting seat 3, and then the first screw rod 8 is rotated to limit the position. At this time, the output end of the second motor 17 is connected to the rotating shaft 4 for transmission, so that the user can control the rotating shaft 4 through the second motor 17 to drive the bracket 5 to perform a flipping action, thereby realizing the opening and closing of the door panel 2;

[0029] When the second motor 17 fails, the user rotates the first screw to contact the limit of the slide plate 7 and moves the slide plate 7 to the side away from the mounting base 3. At this time, the output end of the second motor 17 is separated from the rotating shaft 4, and the user can control the opening and closing of the door panel 2 by rotating the second turntable 18.

[0030] The working principle of this utility model:

[0031] When the door panel 2 is started, the bracket 5 is the connecting shaft, and the cover operation is performed by turning over on the upper part of the tank body 1. When the door panel 2 is limited, it can be optionally covered by its own gravity, avoiding the problem of being unable to open due to a malfunction when using tools such as an electric push rod to limit the position. At the same time, a second screw 13 is rotatably installed on the front of the bracket 5 to control the door panel 2 to move up and down. Optionally, the user can control the door panel 2 to be embedded in the upper part of the tank body 1 by rotating the second screw 13 after rotating the door panel 2 to ensure the sealing of the tank body 1. At the same time, optionally, a first motor 9 is installed on the upper part of the bracket 5 to cooperate with the linkage to electrically control the door panel 2 to move up and down, and when the first motor 9 is damaged, the first turntable 16 can be rotated to control the door panel 2 to move up and down.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door device for a mixer, comprising a tank body (1), characterized in that: A bracket (5) is rotatably mounted on the upper part of the tank body (1), a second screw rod (13) is rotatably mounted on one side of the bracket (5), a door panel (2) is screwed to the lower part of the second screw rod (13), a first motor (9) is also fixedly mounted on the upper part of the bracket (5), a linkage member is provided at the output end of the first motor (9), the first motor (9) is transmission-connected to the second screw rod (13) via the linkage member, and a first rotating disk (16) is fixedly connected to the outside of the second screw rod (13).

2. A door device for a mixer as claimed in claim 1, characterized in that: The linkage member comprises a first gear (10), and the first gear (10) is fixed to the output end of the first motor (9).

3. A door device for a mixer as claimed in claim 2, characterized in that: A linkage rod (12) is also slidably mounted on the upper portion of the bracket (5); a second gear (11) is fixedly connected to the upper portion of the linkage rod (12); and the second gear (11) is meshingly connected to the first gear (10).

4. A door device for a mixer as claimed in claim 3, characterized in that: The lower part of the linkage rod (12) is fixedly connected to an insertion rod (15), and the insertion rod (15) is movably inserted into the second screw rod (13). The lower part of the linkage rod (12) is fixedly connected to a first magnetic ring (14), and the upper part of the second screw rod (13) is fixedly connected to a second magnetic ring, and the second magnetic ring is magnetically connected to the first magnetic ring (14).

5. A door device for a mixer as claimed in claim 1, characterized in that: A mounting seat (3) is fixedly mounted on the upper part of the tank body (1), a rotating shaft (4) is rotatably mounted on the upper part of the mounting seat (3), and one side of the rotating shaft (4) is fixedly connected to the bracket (5).

6. A door device for a mixer as claimed in claim 5, characterized in that: The tank body (1) is also fixedly connected to a slide rail (6) on the upper part, a slide plate (7) is slidably mounted on the upper part of the slide rail (6), a first screw rod (8) is screwed to the rear part of the slide plate (7), the lower part of the first screw rod (8) is in tight contact with the slide rail (6), a second motor (17) is fixedly mounted on the upper part of the slide plate (7), an output end of the second motor (17) is movably plugged into the rotating shaft (4), and a second rotating disk (18) is fixedly connected to the end of the rotating shaft (4) away from the second motor (17).

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