Sugarcane juice constant flow automatic control device

Abstract

The utility model relates to the technical field of sugarcane juice constant flow, and discloses a sugarcane juice constant flow automatic control device which comprises a body, butt joint pipes are fixedly connected to the two ends of the body, starting mechanisms used for starting butt joint grooves are arranged on the surfaces of the sides, away from an outer pipe, of two air bags, and a plurality of restraining grooves are formed in one sides of the two butt joint pipes. Fixing columns are arranged in the multiple restraining grooves in a sleeved mode, adjusting mechanisms used for adjusting the fixing columns are arranged in the multiple restraining grooves, the surfaces of the sides, close to the body, of the multiple fixing columns are fixedly connected with the same sleeve disc, and a moving mechanism used for moving the fixing columns is arranged on one side of the sleeve disc. Through the arrangement of the air bag, the phenomenon of connection leakage can be avoided, when the piston plate enters the piston ring, air in the piston ring can be pressed into the air bag so that the air bag can be expanded, the expanded air bag can enter the sealing groove, and therefore the connection position of the outer pipe and the butt joint pipe is sealed; therefore, the leakage phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sugarcane juice constant current, in particular to a sugarcane juice constant current automatic control device. Background Art

[0002] The sugarcane juice constant flow automatic control device is an automatic control device used in the sugarcane production process. It monitors the flow of sugarcane juice and automatically adjusts the flow of sugarcane juice according to the preset set value to maintain a constant flow. The device is usually composed of a sensor, a controller and an actuator. The sensor is used to detect the flow of sugarcane juice, which can be a pressure sensor, a turbine flowmeter, etc. The controller determines whether the flow of sugarcane juice is within the normal range based on the feedback signal of the sensor and the set set value, and sends a control signal. The actuator adjusts the flow of sugarcane juice according to the control signal, which can be an electric valve, a regulating valve, etc. The main function of the sugarcane juice constant flow automatic control device is to ensure that the sugarcane juice always maintains a constant flow during the production process, which can improve production efficiency, ensure the stability of product quality, and reduce manual intervention and labor costs.

[0003] Some existing sugarcane juice constant flow automatic control devices need to be connected to external pipes when in use, and most of the connection methods are completed through multiple bolts. Because each bolt is independent, each bolt needs to be installed separately when connecting, which results in a lot of time. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sugarcane juice constant current automatic control device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sugarcane juice constant current automatic control device comprises a main body, both ends of the main body are fixedly connected with docking tubes, two ends of the docking tubes away from the main body are provided with outer tubes, two surfaces of the outer tubes close to the docking tubes are provided with sealing grooves, two surfaces of the docking tubes close to the sealing grooves are provided with receiving grooves, airbags are installed inside the two receiving grooves, the two airbags cooperate with the sealing grooves, two surfaces of the airbags away from the outer tubes are provided with starting mechanisms for starting the docking grooves, one side of the two docking tubes is provided with a plurality of constraint grooves, a plurality of constraint grooves are provided with fixed columns, a plurality of constraint grooves are provided with adjusting mechanisms for adjusting the fixed columns, a plurality of fixed columns are fixedly connected to the same set of discs close to the surface of the main body, a moving mechanism for moving the fixed columns is provided on one side of the set of discs, and leakage of the connection can be avoided by setting the airbags.

[0007] As a further solution of the utility model, the starting mechanism includes a piston ring, which is opened on one side of the butt tube, and the piston ring and the airbag are arranged to penetrate each other. The surface of the piston ring close to the sleeve is slidably connected with a piston plate, and the piston plate is fixedly connected to one side of the sleeve. The airbag can be started by the setting of the piston plate.

[0008] As a further solution of the utility model, the adjustment mechanism includes a threaded groove, which is opened on the surface of the fixed column. A constraint column is slidably connected inside the threaded groove, and the constraint column is fixedly connected to one side of the constraint groove. The fixed column can be adjusted by setting the constraint column.

[0009] As a further scheme of the utility model, the moving mechanism includes a screw rod, which is rotatably connected to one side of the docking tube, and the docking tube is fixedly connected to a limit rod on the surface of the side close to the screw rod. The sleeve is sleeved on the surface of the screw rod and the limit rod. A docking groove is provided on the surface of the docking tube close to the airbag, and a docking plate is slidably connected inside the docking groove. The docking plate is fixedly connected to one side of the outer tube. Two calibration grooves are symmetrically provided on the surface of the docking tube close to the outer tube, and calibration blocks are slidably connected inside the two calibration grooves. The two calibration blocks are fixedly connected to one side of the outer tube, and a fixed groove is provided on the surface of the outer tube close to multiple fixed columns, and the multiple fixed grooves cooperate with the fixed columns. The sleeve can be moved by setting the screw rod.

[0010] The beneficial effects of the utility model are:

[0011] 1. Through the setting of the sleeve, the main body can be quickly installed. Multiple fixing columns are installed on one side of the sleeve, and the multiple fixing columns are matched with the fixing grooves. Therefore, when the sleeve drives the fixing columns to move, the fixing columns can enter the interior of the fixing grooves, thereby achieving the purpose of rapid fixation.

[0012] 2. Through the setting of the airbag, leakage of the connection can be avoided. An airbag is installed on one side of the piston ring, so that when the piston plate enters the piston ring, the gas inside the piston ring can be pressed into the airbag to expand it. The expanded airbag will enter the sealing groove, thereby sealing the connection between the outer tube and the butt tube to avoid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a sugarcane juice constant current automatic control device proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the starting mechanism of a sugarcane juice constant current automatic control device proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the moving mechanism of a sugarcane juice constant current automatic control device proposed by the utility model;

[0016] Figure 4 for Figure 3 A is an enlarged structural diagram;

[0017] Figure 5 The utility model is a partial structural schematic diagram of a sugarcane juice constant current automatic control device.

[0018] In the figure: 1, main body; 2, docking tube; 3, sleeve; 4, outer tube; 201, constraint groove; 202, calibration groove; 203, airbag; 204, docking groove; 205, piston ring; 206, piston plate; 207, storage groove; 301, screw rod; 302, limit rod; 303, fixing column; 304, threaded groove; 305, constraint column; 401, sealing groove; 402, docking plate; 403, calibration block; 404, fixing groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] Reference Figure 1-Figure 5 A sugarcane juice constant current automatic control device comprises a body 1, both ends of the body 1 are fixedly connected with a docking tube 2, the two docking tubes 2 are provided with an outer tube 4 at the end of the side away from the body 1, the two outer tubes 4 are provided with a sealing groove 401 on the surface of the side close to the docking tube 2, the two docking tubes 2 are provided with a receiving groove 207 on the surface of the side close to the sealing groove 401, and air bags 203 are installed inside the two receiving grooves 207, the two air bags 203 cooperate with the sealing groove 401, and the two air bags 203 are provided with a starting mechanism for starting the docking groove 204 on the surface of the side away from the outer tube 4, a plurality of constraint grooves 201 are provided on one side of the two docking tubes 2, a plurality of constraint grooves 201 are sleeved with a fixed column 303, and an adjustment mechanism for adjusting the fixed column 303 is provided inside the plurality of constraint grooves 201, and a plurality of fixed columns 303 are fixedly connected with the same set of discs 3 on the surface of the side close to the body 1, and a moving mechanism for moving the fixed column 303 is provided on one side of the set of discs 3, and leakage of the connection can be avoided by setting the air bags 203.

[0022] Reference Figure 2 and Figure 3In a preferred embodiment, the starting mechanism includes a piston ring 205, which is opened on one side of the butt tube 2. The piston ring 205 and the airbag 203 are arranged to penetrate each other. The surface of the piston ring 205 close to the sleeve 3 is slidably connected with a piston plate 206, and the piston plate 206 is fixedly connected to one side of the sleeve 3. The airbag 203 can be started by the setting of the piston plate 206.

[0023] Reference Figure 2-Figure 4 In a preferred embodiment, the adjustment mechanism includes a threaded groove 304, which is opened on the surface of the fixed column 303. A constraint column 305 is slidably connected inside the threaded groove 304. The constraint column 305 is fixedly connected to one side of the constraint groove 201. The fixed column 303 can be adjusted by setting the constraint column 305.

[0024] Reference Figure 2 , Figure 3 and Figure 5 In a preferred embodiment, the moving mechanism includes a screw rod 301, which is rotatably connected to one side of the docking tube 2. The surface of the docking tube 2 close to the screw rod 301 is fixedly connected to the limit rod 302. The sleeve 3 is sleeved on the surface of the screw rod 301 and the limit rod 302. A docking groove 204 is provided on the surface of the docking tube 2 close to the airbag 203. A docking plate 402 is slidably connected inside the docking groove 204. The docking plate 402 is fixedly connected to one side of the outer tube 4. Two calibration grooves 202 are symmetrically provided on the surface of the docking tube 2 close to the outer tube 4. Calibration blocks 403 are slidably connected inside the two calibration grooves 202. The two calibration blocks 403 are fixedly connected to one side of the outer tube 4. The surface of the outer tube 4 close to the multiple fixed columns 303 is provided with fixed grooves 404. The multiple fixed grooves 404 cooperate with the fixed columns 303. The sleeve 3 can be moved by setting the screw rod 301.

[0025] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when the main body 1 needs to be connected with the outer tube 4, the calibration block 403 on one side of the outer tube 4 is first docked with the calibration groove 202 on one side of the butt tube 2, and then the screw rod 301 is rotated. A sleeve disc 3 is installed on the surface of the screw rod 301, and a limiting rod 302 is installed on the other side of the sleeve disc 3. Because the limiting rod 302 is fixedly connected to one side of the butt tube 2, when the screw rod 301 is rotated, the sleeve disc 3 can be moved. A plurality of fixing columns 303 are installed on one side of the sleeve disc 3, and the plurality of fixing columns 303 are all matched with the fixing groove 404. When the sleeve disc 3 drives the fixing column 303 to move, the fixing column 303 can enter the inside of the fixing groove 404, so as to achieve the purpose of rapid fixation. A threaded groove is provided on the surface of the fixing column 303 304, and a restraint column 305 is slidably connected inside the threaded groove 304. Because the restraint column 305 is fixed, when the sleeve disc 3 drives the fixed column 303 to move, the fixed column 303 will also rotate, so that it can smoothly enter the fixed groove 404. A piston plate 206 is also installed on one side of the sleeve disc 3, and the piston plate 206 slides inside the piston ring 205. When the sleeve disc 3 moves, the piston plate 206 will enter the piston ring 205. An airbag 203 is installed on one side of the piston ring 205. When the piston plate 206 enters the piston ring 205, the gas inside the piston ring 205 can be pressed into the airbag 203 to expand it. The expanded airbag 203 will enter the sealing groove 401, thereby sealing the connection between the outer tube 4 and the butt tube 2 to avoid leakage.

[0026] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sugarcane juice constant current automatic control device, comprising a main body (1), characterized in that: Both ends of the body (1) are fixedly connected with a butt joint tube (2); the ends of the two butt joint tubes (2) away from the body (1) are provided with an outer tube (4); the surfaces of the two outer tubes (4) close to the butt joint tube (2) are provided with a sealing groove (401); the surfaces of the two butt joint tubes (2) close to the sealing groove (401) are provided with a receiving groove (207); air bags (203) are installed inside the two receiving grooves (207); the two air bags (203) cooperate with the sealing groove (401); the two air bags (203) A starting mechanism for starting the docking groove (204) is provided on the surface of the side away from the outer tube (4), a plurality of restraining grooves (201) are provided on one side of the two docking tubes (2), a fixing column (303) is sleeved inside the plurality of restraining grooves (201), an adjusting mechanism for adjusting the fixing column (303) is provided inside the plurality of restraining grooves (201), a same sleeve (3) is fixedly connected to the surface of the side close to the body (1) of the plurality of fixing columns (303), and a moving mechanism for moving the fixing column (303) is provided on one side of the sleeve (3).

2. The sugarcane juice constant current automatic control device according to claim 1, characterized in that: The starting mechanism comprises a piston ring (205), wherein the piston ring (205) is provided on one side of the butt joint (2), the piston ring (205) and the air bag (203) are mutually interpenetratingly arranged, and a piston plate (206) is slidably connected to a surface of the piston ring (205) on a side close to the sleeve disc (3), and the piston plate (206) is fixedly connected to one side of the sleeve disc (3).

3. The sugarcane juice constant current automatic control device according to claim 2, characterized in that: The adjustment mechanism comprises a thread groove (304), wherein the thread groove (304) is provided on the surface of the fixing column (303), a restraining column (305) is slidably connected inside the thread groove (304), and the restraining column (305) is fixedly connected to one side inside the restraining groove (201).

4. The sugarcane juice constant current automatic control device according to claim 3, characterized in that: The moving mechanism comprises a screw rod (301), the screw rod (301) is rotatably connected to one side of a butt joint tube (2), a surface of the butt joint tube (2) close to the screw rod (301) is fixedly connected to a limit rod (302), and the sleeve (3) is sleeved on the surfaces of the screw rod (301) and the limit rod (302).

5. The sugarcane juice constant current automatic control device according to claim 4, characterized in that: A docking groove (204) is provided on the surface of the docking tube (2) on the side close to the airbag (203), a docking plate (402) is slidably connected inside the docking groove (204), and the docking plate (402) is fixedly connected to one side of the outer tube (4). Two calibration grooves (202) are symmetrically provided on the surface of the docking tube (2) on the side close to the outer tube (4).

6. The sugarcane juice constant current automatic control device according to claim 5, characterized in that: The two calibration grooves (202) are both slidably connected with calibration blocks (403), and the two calibration blocks (403) are both fixedly connected to one side of the outer tube (4). The surface of the outer tube (4) on one side close to the plurality of fixing columns (303) is provided with fixing grooves (404), and the plurality of fixing grooves (404) are mutually matched with the fixing columns (303).

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