Elevator facilitating adjustment of discharge port
By introducing a servo motor-driven unidirectional screw and an opening/closing gate into the elevator, the problem of inconvenient control of the discharge volume caused by the fixed size of the discharge port is solved, realizing flexible adjustment of the discharge port and improving the discharge efficiency, thereby enhancing the continuity and smoothness of the production process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-20
AI Technical Summary
The existing elevator has a fixed discharge port size, which is difficult to adjust flexibly, resulting in inconvenience in controlling the discharge volume and affecting the continuity and smoothness of the production process.
A hoist with an easy-to-adjust discharge port was designed. A servo motor drives a unidirectional screw, which, combined with an opening and closing gate and a limit slide, enables flexible adjustment of the discharge port. It is also equipped with a vibrating motor and spiral blades to improve discharge efficiency.
It enables flexible adjustment of the discharge port size, ensuring that rice enters downstream equipment as needed, thus improving the continuity and smoothness of the production process.
Smart Images
Figure CN224014769U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rice processing technical field, concretely is the elevator convenient for discharge port adjustment. BACKGROUND
[0002] As one of the most important food in the world, rice has always been an important part of people's dietary structure. Rice processing refers to the process and technology collection of converting paddy or other forms of rice raw materials into edible or industrial rice products and related products through a series of physical, chemical or biological techniques.
[0003] The inventor found that the prior art has the following problems in the process of realizing the utility model: the size of the discharge port of the existing elevator is usually fixed, which is inconvenient to adjust flexibly according to needs, and it is difficult to control the discharge amount of rice, making the use of the elevator inconvenient. UTILITY MODEL CONTENT
[0004] The utility model discloses a convenient elevator for discharge port adjustment to solve the problem of inconvenient adjustment of the discharge port size of the elevator in the background art. To achieve the above purpose, the utility model provides the following technical scheme: the elevator convenient for discharge port adjustment, including support table, the bottom surface of support table installs universal wheel, the top surface of support table installs first casing, the side surface of first casing installs handrail, the bottom side surface of first casing installs inlet, the top side surface of first casing installs discharge port, the top surface of discharge port installs adjustment assembly, the outer wall of discharge port installs vibration motor, the inner wall of discharge port rotatably connects drive rod, the outer wall of drive rod installs helical blade, one end of drive rod installs speed reducer.
[0005] The adjustment assembly includes a second housing and a third housing mounted on the top surface of the discharge port, the inner wall of the second housing rotatably connects a one-way screw, one end of the one-way screw is installed with a servo motor, the outer wall of the one-way screw is installed with one end of the opening and closing door, the other end of the inner wall of the opening and closing door is installed with a limit slide rod.
[0006] Further preferably, the universal wheels are provided in four, and the universal wheels are symmetric about the central axis of the support table.
[0007] Further preferably, the vibration motors are provided in two, and the vibration motors are symmetric about the central axis of the discharge port.
[0008] Further preferably, the servo motor constitutes a transmission mechanism with the opening and closing door through the one-way screw.
[0009] Further preferably, the opening and closing door and the limiting slide rod constitute a sliding mechanism.
[0010] Further preferably, the inner wall of the feeding port is provided with a ramp.
[0011] Further preferably, the reduction motor and the spiral blade constitute a transmission mechanism through a driving rod.
[0012] Compared with the prior art, the utility model has the beneficial effects of:
[0013] In the utility model, the size of the discharge port can be adjusted according to production needs, so that the rice elevator can control the discharge amount according to the feeding demand of downstream equipment, ensure that the material enters the downstream equipment stably and appropriately, and improve the connection and smoothness of the whole production process. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the utility model;
[0015] Figure 2 It is a front view full cross-section structural schematic diagram of the utility model;
[0016] Figure 3 It is a left view structural schematic diagram of the utility model;
[0017] Figure 4 It is an adjustment assembly explosion amplification structural schematic diagram of the utility model.
[0018] In the drawing: 1, support table; 2, universal wheel; 3, first shell; 4, handrail; 5, feeding port; 6, discharge port; 7, adjustment assembly; 701, second shell; 702, third shell; 703, one-way screw; 704, servo motor; 705, opening and closing door; 706, limiting slide rod; 8, vibration motor; 9, driving rod; 10, spiral blade; 11, reduction motor. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor fall within the scope of the utility model.
[0020] Please refer to Figures 1 to 4The utility model provides a technical scheme: the elevator convenient for discharge port adjustment, including support table 1, the bottom surface of support table 1 is installed with universal wheel 2, the top surface of support table 1 is installed with first casing 3, the side surface of first casing 3 is installed with handrail 4, the bottom side surface of first casing 3 is installed with inlet 5, the top side surface of first casing 3 is installed with discharge port 6, the top surface of discharge port 6 is installed with adjusting assembly 7, the outer wall of discharge port 6 is installed with vibration motor 8, the inner wall of discharge port 6 is rotatably connected with drive rod 9, the outer wall of drive rod 9 is installed with helical blade 10, one end of drive rod 9 is installed with speed reducer 11.
[0021] Adjusting assembly 7 includes the second casing 701 and third casing 702 installed on the top surface of discharge port 6, the inner wall of second casing 701 is rotatably connected with one-way screw 703, one end of one-way screw 703 is installed with servo motor 704, the outer wall of one-way screw 703 is installed with one end of open-close door 705, the other end inner wall of open-close door 705 is installed with limit slide rod 706.
[0022] In the embodiment, as shown in the figure, Figure 1 The universal wheel 2 is symmetric about the central axis of the support table 1.
[0023] In the embodiment, as shown in the figure, Figure 2 The vibration motor 8 is symmetric about the central axis of the discharge port 6.
[0024] In the embodiment, as shown in the figure, Figure 2 The servo motor 704 and the open-close door 705 constitute a transmission mechanism through the one-way screw 703.
[0025] In the embodiment, as shown in the figure, Figure 3 The open-close door 705 and the limit slide rod 706 constitute a sliding mechanism.
[0026] In the embodiment, as shown in the figure, Figure 4 The inner wall of the inlet 5 is provided with a ramp.
[0027] In the embodiment, as shown in the figure, Figure 4 The speed reducer 11 and the helical blade 10 constitute a transmission mechanism through the drive rod 9.
[0028] The use method and advantages of the utility model: the elevator convenient for discharge port adjustment, when using, the working process is as follows:
[0029] As shown in the figure, Figure 1 , Figure 2 , Figure 3 And Figure 4As shown, first can hold the handrail 4, through the universal wheel 2 moves the device to the appropriate location, then the rice through the feeding port 5 inner wall slope auxiliary, conveying to the first shell 3, through the start of the deceleration motor 11, drive rod 9 rotation, make the spiral blade 10 rotation, the rice is lifted, the device in use can start the discharge port 6 outer wall vibration motor 8, the rice is vibrated and discharged, improve the efficiency of the discharge, and can start servo motor 704, drive unidirectional screw rod 703 rotation, the height of the opening and closing door 705 is adjusted, so that the size of the discharge port 6 can be controlled, the discharge port 6 can be flexibly adjusted according to the need.
[0030] The basic principle, main characteristics and advantages of the present application are shown and described above. The skilled person in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A hoist with an easily adjustable discharge port, comprising a support platform (1), characterized in that: The bottom surface of the support platform (1) is equipped with casters (2), the top surface of the support platform (1) is equipped with a first housing (3), a handrail (4) is installed on one side surface of the first housing (3), a feed inlet (5) is installed on one side surface of the bottom of the first housing (3), a discharge outlet (6) is installed on one side surface of the top of the first housing (3), an adjustment component (7) is installed on the top surface of the discharge outlet (6), a vibration motor (8) is installed on the outer wall of the discharge outlet (6), a drive rod (9) is rotatably connected to the inner wall of the discharge outlet (6), a spiral blade (10) is installed on the outer wall of the drive rod (9), and a reduction motor (11) is installed at one end of the drive rod (9). The adjustment assembly (7) includes a second housing (701) and a third housing (702) installed on the top surface of the discharge port (6). A one-way screw (703) is rotatably connected to the inner wall of the second housing (701). A servo motor (704) is installed at one end of the one-way screw (703). One end of an opening and closing door (705) is installed on the outer wall of the one-way screw (703). A limit slide rod (706) is installed on the inner wall of the other end of the opening and closing door (705).
2. The elevator for easy adjustment of the discharge port according to claim 1, characterized in that: There are four casters (2), and the casters (2) are symmetrical about the central axis of the support platform (1).
3. The elevator for easy adjustment of the discharge port according to claim 1, characterized in that: There are two vibration motors (8), and the vibration motors (8) are symmetrical about the central axis of the discharge port (6).
4. The elevator for easy adjustment of the discharge port according to claim 1, characterized in that: The servo motor (704) forms a transmission mechanism with the opening and closing door (705) via a one-way screw (703).
5. The elevator for easy adjustment of the discharge port according to claim 1, characterized in that: The opening and closing door (705) and the limiting slide rod (706) constitute a sliding mechanism.
6. The elevator for easy adjustment of the discharge port according to claim 1, characterized in that: The inner wall of the feed inlet (5) is provided with a ramp.
7. The elevator for easy adjustment of the discharge port according to claim 1, characterized in that: The geared motor (11) forms a transmission mechanism with the helical blade (10) via the drive rod (9).