Diversion proportion adjusting device of electro-hydraulic three-way distributor

Abstract

The utility model discloses an electro-hydraulic three-way distributor shunting proportion adjusting device which comprises a three-way frame, a limiting block is fixedly installed on the back of the three-way frame, a guide frame is fixedly installed on the top of the three-way frame, a limiting block is fixedly installed on one side of the surface of the guide frame, and an adjusting assembly is arranged in the limiting block. Positioning grooves are formed in the two sides of the front face of the three-way frame, control assemblies are arranged in the positioning grooves, a servo motor is fixedly installed on the back of the three-way frame, a guide assembly is fixedly installed at the output end of the servo motor, the adjusting assembly comprises a threaded groove formed in the middle of the surface of the limiting block, and a threaded rod is in threaded connection with the interior of the threaded groove; one end of the threaded rod is rotationally connected with a sealing plate. The flow speed of materials in the guide frame can be controlled, the three outlets in the bottom of the three-way frame can be controlled to be closed and opened, and the materials can be guided through cooperation of the guide assembly and the control assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to three -way material distributor technical field especially relates to a kind of electro-hydraulic three-way material distributor shunt proportion adjusting device. BACKGROUND

[0002] Three-way material distributor is often used to shunt or proportion material in the steel, electric power, mine, chemical industry, grain and other bulk material conveying industry, and three-way material distributor plays a vital role, whether three-way material distributor can run stably directly affects the stability of the whole conveying system, the three-way material distributor of the prior art, three outlets discharge, when the demand is small, three outlets discharge, inconvenient to control, and the flow rate of material in the three-way material distributor is too fast, which will affect the accuracy of three-way material distributor, therefore, the electro-hydraulic three-way material distributor shunt proportion adjusting device is provided to solve the problems in the above background. SUMMARY

[0003] The utility model aims at solving the shortcomings in the prior art and provides an electro-hydraulic three-way material distributor shunt proportion adjusting device.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] An electro-hydraulic three-way material distributor shunt proportion adjusting device, comprising a three-way frame, a limiting block is fixedly installed on the back of the three-way frame, a guide frame is fixedly installed on the top of the three-way frame, a limiting block is fixedly installed on one side of the surface of the guide frame, an adjusting assembly is arranged in the limiting block, positioning grooves are formed on the front of the three-way frame, a control assembly is arranged in the positioning grooves, a servo motor is fixedly installed on the back of the three-way frame, and a guide assembly is fixedly installed on the output end of the servo motor.

[0006] As a further scheme of the utility model, the adjusting assembly comprises a threaded groove formed in the middle of the surface of the limiting block, a threaded rod is screw-connected in the threaded groove, a sealing plate is rotatably connected to one end of the threaded rod, a limiting groove is formed on the surface of the sealing plate, and a positioning block is arranged in the limiting groove.

[0007] As a further scheme of the utility model, a cavity is formed in the guide frame, and the size of the cavity is matched with the size of the sealing plate.

[0008] As a further scheme of the utility model, the control assembly comprises a mounting block fixedly installed in the positioning groove, an electric push rod is fixedly installed on the back of the mounting block, and a sealing plate is fixedly installed on one end of the electric push rod.

[0009] As a further scheme of the utility model, the opposite end of the closing plate is provided with a clamping groove, the sizes of the two clamping grooves are matched, and the clamping grooves are clamped with each other.

[0010] As a further scheme of the utility model, the guide assembly comprises a rotating rod fixedly installed at the output end of the servo motor, the two ends of the rotating rod are fixedly installed with blocking plates, and the two sides of the surface of the rotating rod are fixedly installed with guide plates.

[0011] As a further scheme of the utility model, the inside of the three-way frame is provided with a rotating groove, and the size of the rotating groove is matched with the size of the rotating rod.

[0012] As a further scheme of the utility model, the four corners of the surface of the limiting block are provided with a connecting groove, and the inside of the connecting groove is provided with a limiting bolt.

[0013] The utility model discloses the beneficial effects are:

[0014] 1. Through the setting of three -way frame, guide frame, limiting block and adjusting assembly, personnel introduce the inside of three -way frame through the guide frame at the top of three -way frame, and the adjusting assembly set up on the surface of the limiting block of one side of guide frame can control the flow rate of the material in the guide frame, improve the efficiency of controlling the flow rate of the material.

[0015] 2. Through the control assembly set up in the inside of three -way frame, the control assembly can be telescopic control when the material flows, controls the closing and opening of the three outlets at the bottom of three -way frame, improves the efficiency of controlling the position of the material discharge port.

[0016] 3. Through the setting of servo motor and guide assembly, in the use, the output end of servo motor will drive guide assembly to rotate when being connected with power, and guide assembly will cooperate with control assembly to guide the material, and the efficiency of guiding the material is improved. DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the electric-hydraulic three -way material distributor shunt proportional adjusting device that the utility model proposes;

[0018] Figure 2 It is the split structure schematic view of the electric-hydraulic three -way material distributor shunt proportional adjusting device that the utility model proposes;

[0019] Figure 3 It is the guide assembly structure schematic view of the electric-hydraulic three -way material distributor shunt proportional adjusting device that the utility model proposes;

[0020] Figure 4The utility model provides a kind of control assembly structure schematic diagram of electro-hydraulic three-way distributor shunt proportional regulating device.

[0021] In the drawing: 1, three-way frame;2, limiting block;3, guide frame;4, limiting block;5, adjusting assembly;51, threaded rod;52, sealing plate;53, positioning block;6, control assembly;61, mounting block;62, electric push rod;63, closure plate;7, servo motor;8, guide assembly;81, rotating rod;82, blocking plate;83, guide plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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. It should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting" and "setting" should be understood broadly, and the specific meanings of the above terms in the patent can be understood by those skilled in the art according to the specific circumstances.

[0023] REFERENCE Figures 1-4 A kind of electro-hydraulic three-way distributor shunt proportional regulating device, including three-way frame 1, limiting block 2 is fixedly installed in the back of three-way frame 1, the four corners of the surface of limiting block 2 are all provided with link grooves, limiting bolt is arranged in the inside of link groove, guide frame 3 is fixedly installed in the top of three-way frame 1, limiting block 4 is fixedly installed on the surface of guide frame 3, adjusting assembly 5 is arranged in the inside of limiting block 4, positioning groove is provided in the front of both sides of three-way frame 1, control assembly 6 is arranged in the inside of positioning groove, servo motor 7 is fixedly installed in the back of three-way frame 1, guide assembly 8 is fixedly installed in the output end of servo motor 7.

[0024] In the utility model, adjusting assembly 5 includes threaded groove in the middle of the surface of limiting block 4, threaded rod 51 is screw-connected in the inside of threaded groove, sealing plate 52 is rotatably connected to one end of threaded rod 51, limiting groove is provided in the surface of sealing plate 52, positioning block 53 is arranged in the inside of limiting groove, cavity is provided in the inside of guide frame 3, the size of cavity is compatible with the size of sealing plate 52.

[0025] Especially, when material enters the inside of three-way frame 1 through guide frame 3, personnel rotates threaded rod 51 by limiting block 4, positioning block 53 on sealing plate 52 is moved when threaded rod 51 rotates, sealing plate 52 will seal guide frame 3, and sealing plate 52 can control the flow rate of material in guide frame 3.

[0026] The utility model discloses, control assembly 6 includes the mounting block 61 of fixed installation in the inside position slot, the back of mounting block 61 is fixedly installed with electric push rod 62, and one end of electric push rod 62 is fixedly installed with the closing plate 63, and the opposite end of closing plate 63 is equipped with the clamping groove, and the size of two clamping grooves is compatible, and the clamping groove is mutually clamped.

[0027] Especially, during use, personnel will install electric push rod 62 through mounting block 61, after installing electric push rod 62, electric push rod 62 will move closing plate 63, when closing plate 63 moves, will close the export of three -way frame 1.

[0028] The utility model discloses, guide assembly 8 includes the rotary rod 81 of fixed installation in the output end of servo motor 7, and both ends of rotary rod 81 are fixedly installed with the baffle 82, and both sides of rotary rod 81 surface are fixedly installed with the guide plate 83, and the inside of three -way frame 1 is equipped with rotary groove, and the size of rotary groove is compatible with the size of rotary rod 81.

[0029] Especially, when controlling the inside export of three -way frame 1, personnel will connect power supply to servo motor 7, and the output end will drive rotary rod 81 to rotate, when rotary rod 81 rotates, will drive baffle 82 and guide plate 83 to rotate, and guide plate 83 will guide material.

[0030] Working principle: when controlling material, first, material enters the inside of three -way frame 1 through guide frame 3, personnel rotate threaded rod 51 through limiting block 4, when threaded rod 51 rotates, will drive the movement of the positioning block 53 on sealing plate 52, sealing plate 52 will seal guide frame 3, and sealing plate 52 can control the flow rate of material in guide frame 3, then install electric push rod 62 through mounting block 61, after installing electric push rod 62, electric push rod 62 will move closing plate 63, when closing plate 63 moves, will close the export of three -way frame 1, finally, when controlling the inside export of three -way frame 1, personnel will connect power supply to servo motor 7, and the output end will drive rotary rod 81 to rotate, when rotary rod 81 rotates, will drive baffle 82 and guide plate 83 to rotate, and guide plate 83 will guide material.

[0031] In the application, the structure and connecting relationship not specifically explained are prior art, and its structure and principle are well-known technology, and will not be repeated here.

[0032] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An electro-hydraulic three-way distributor flow splitting proportional control device comprising a three-way frame (1), characterized in that, The back of the three-way frame (1) is fixedly installed with a limiting block (2), the top of the three-way frame (1) is fixedly installed with a guide frame (3), one side of the surface of the guide frame (3) is fixedly installed with a limiting block (4), the inside of the limiting block (4) is provided with an adjusting assembly (5), both sides of the front of the three-way frame (1) are provided with a positioning groove, the inside of the positioning groove is provided with a control assembly (6), the back of the three-way frame (1) is fixedly installed with a servo motor (7), the output end of the servo motor (7) is fixedly installed with a guide assembly (8).

2. An electro-hydraulic three-way diverter proportional regulating device according to claim 1, characterized in that, The adjusting assembly (5) comprises a threaded groove formed in the middle of the surface of the limiting block (4), the threaded groove is internally threadedly connected with a threaded rod (51), one end of the threaded rod (51) is rotatably connected with a sealing plate (52), the surface of the sealing plate (52) is provided with a limiting groove, and the inside of the limiting groove is provided with a positioning block (53).

3. An electro-hydraulic three-way diverter proportional regulating device according to claim 1, characterized in that, The inside of the guide frame (3) is provided with a cavity, and the size of the cavity is matched with the size of the sealing plate (52).

4. An electro-hydraulic three-way diverter proportional regulating device according to claim 1, characterized in that, The control assembly (6) comprises a mounting block (61) fixedly installed in the positioning groove, the back of the mounting block (61) is fixedly installed with an electric push rod (62), one end of the electric push rod (62) is fixedly installed with a sealing plate (63).

5. An electro-hydraulic three-way diverter proportional regulating device according to claim 4, characterized in that, The opposite end of the sealing plate (63) is provided with a clamping groove, the size of the two clamping grooves is matched, and the clamping grooves are clamped with each other.

6. An electro-hydraulic three-way diverter proportional regulating device according to claim 1, characterized in that, The guide assembly (8) comprises a rotating rod (81) fixedly installed at the output end of the servo motor (7), both ends of the rotating rod (81) are fixedly installed with a blocking plate (82), and both sides of the surface of the rotating rod (81) are fixedly installed with a guide plate (83).

7. An electro-hydraulic three-way diverter proportional regulating device according to claim 6, characterized in that, The inside of the three-way frame (1) is provided with a rotating groove, and the size of the rotating groove is matched with the size of the rotating rod (81).

8. An electro-hydraulic three-way diverter proportional regulating device according to claim 1, characterized in that, The surface of the limiting block (2) is provided with an engaging groove at the four corners, and the inside of the engaging groove is provided with a limiting bolt.

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